diff --git a/src/cmd/compile/internal/gc/gsubr.go b/src/cmd/compile/internal/gc/gsubr.go
index bb1393a..336e870 100644
--- a/src/cmd/compile/internal/gc/gsubr.go
+++ b/src/cmd/compile/internal/gc/gsubr.go
@@ -1,5 +1,5 @@
 // Derived from Inferno utils/6c/txt.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/6c/txt.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/6c/txt.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/internal/obj/arm/a.out.go b/src/cmd/internal/obj/arm/a.out.go
index 51e6163..a1d9e28 100644
--- a/src/cmd/internal/obj/arm/a.out.go
+++ b/src/cmd/internal/obj/arm/a.out.go
@@ -1,5 +1,5 @@
 // Inferno utils/5c/5.out.h
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/5c/5.out.h
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/5c/5.out.h
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/internal/obj/arm/asm5.go b/src/cmd/internal/obj/arm/asm5.go
index b398de2..f66f8aa 100644
--- a/src/cmd/internal/obj/arm/asm5.go
+++ b/src/cmd/internal/obj/arm/asm5.go
@@ -1,5 +1,5 @@
 // Inferno utils/5l/span.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/5l/span.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/5l/span.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/internal/obj/arm/list5.go b/src/cmd/internal/obj/arm/list5.go
index 2654312b..6d630f6 100644
--- a/src/cmd/internal/obj/arm/list5.go
+++ b/src/cmd/internal/obj/arm/list5.go
@@ -1,5 +1,5 @@
 // Inferno utils/5c/list.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/5c/list.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/5c/list.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/internal/obj/arm/obj5.go b/src/cmd/internal/obj/arm/obj5.go
index a895929..008118c 100644
--- a/src/cmd/internal/obj/arm/obj5.go
+++ b/src/cmd/internal/obj/arm/obj5.go
@@ -1,5 +1,5 @@
 // Derived from Inferno utils/5c/swt.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/5c/swt.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/5c/swt.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/internal/obj/data.go b/src/cmd/internal/obj/data.go
index 12385b5..f32e07a 100644
--- a/src/cmd/internal/obj/data.go
+++ b/src/cmd/internal/obj/data.go
@@ -1,6 +1,6 @@
 // Derived from Inferno utils/6l/obj.c and utils/6l/span.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/6l/obj.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/6l/span.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/6l/obj.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/6l/span.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/internal/obj/ld.go b/src/cmd/internal/obj/ld.go
index 275540d..4ba52c7 100644
--- a/src/cmd/internal/obj/ld.go
+++ b/src/cmd/internal/obj/ld.go
@@ -1,6 +1,6 @@
 // Derived from Inferno utils/6l/obj.c and utils/6l/span.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/6l/obj.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/6l/span.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/6l/obj.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/6l/span.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/internal/obj/link.go b/src/cmd/internal/obj/link.go
index 32906a3..f860b93 100644
--- a/src/cmd/internal/obj/link.go
+++ b/src/cmd/internal/obj/link.go
@@ -1,5 +1,5 @@
 // Derived from Inferno utils/6l/l.h and related files.
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/6l/l.h
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/6l/l.h
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/internal/obj/pass.go b/src/cmd/internal/obj/pass.go
index 0c40171..4f156d9 100644
--- a/src/cmd/internal/obj/pass.go
+++ b/src/cmd/internal/obj/pass.go
@@ -1,5 +1,5 @@
 // Inferno utils/6l/pass.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/6l/pass.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/6l/pass.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/internal/obj/sym.go b/src/cmd/internal/obj/sym.go
index 4a8b0eb..400a741 100644
--- a/src/cmd/internal/obj/sym.go
+++ b/src/cmd/internal/obj/sym.go
@@ -1,6 +1,6 @@
 // Derived from Inferno utils/6l/obj.c and utils/6l/span.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/6l/obj.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/6l/span.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/6l/obj.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/6l/span.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/internal/obj/x86/a.out.go b/src/cmd/internal/obj/x86/a.out.go
index 517d541..30c1a6a 100644
--- a/src/cmd/internal/obj/x86/a.out.go
+++ b/src/cmd/internal/obj/x86/a.out.go
@@ -1,5 +1,5 @@
 // Inferno utils/6c/6.out.h
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/6c/6.out.h
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/6c/6.out.h
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/internal/obj/x86/asm6.go b/src/cmd/internal/obj/x86/asm6.go
index f7d81dc..82a2e6a 100644
--- a/src/cmd/internal/obj/x86/asm6.go
+++ b/src/cmd/internal/obj/x86/asm6.go
@@ -1,5 +1,5 @@
 // Inferno utils/6l/span.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/6l/span.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/6l/span.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/internal/obj/x86/list6.go b/src/cmd/internal/obj/x86/list6.go
index f194b4b..6028031 100644
--- a/src/cmd/internal/obj/x86/list6.go
+++ b/src/cmd/internal/obj/x86/list6.go
@@ -1,5 +1,5 @@
 // Inferno utils/6c/list.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/6c/list.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/6c/list.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/internal/obj/x86/obj6.go b/src/cmd/internal/obj/x86/obj6.go
index 4283d99..c1e5bea 100644
--- a/src/cmd/internal/obj/x86/obj6.go
+++ b/src/cmd/internal/obj/x86/obj6.go
@@ -1,5 +1,5 @@
 // Inferno utils/6l/pass.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/6l/pass.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/6l/pass.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/internal/objabi/autotype.go b/src/cmd/internal/objabi/autotype.go
index 1b46b0f..f9d17a3 100644
--- a/src/cmd/internal/objabi/autotype.go
+++ b/src/cmd/internal/objabi/autotype.go
@@ -1,5 +1,5 @@
 // Derived from Inferno utils/6l/l.h and related files.
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/6l/l.h
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/6l/l.h
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/internal/objabi/head.go b/src/cmd/internal/objabi/head.go
index 6836c33..95b8db3 100644
--- a/src/cmd/internal/objabi/head.go
+++ b/src/cmd/internal/objabi/head.go
@@ -1,5 +1,5 @@
 // Derived from Inferno utils/6l/l.h and related files.
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/6l/l.h
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/6l/l.h
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/internal/objabi/reloctype.go b/src/cmd/internal/objabi/reloctype.go
index dc64828..f029a3c 100644
--- a/src/cmd/internal/objabi/reloctype.go
+++ b/src/cmd/internal/objabi/reloctype.go
@@ -1,5 +1,5 @@
 // Derived from Inferno utils/6l/l.h and related files.
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/6l/l.h
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/6l/l.h
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/internal/objabi/symkind.go b/src/cmd/internal/objabi/symkind.go
index 69f1528..374aaa6 100644
--- a/src/cmd/internal/objabi/symkind.go
+++ b/src/cmd/internal/objabi/symkind.go
@@ -1,5 +1,5 @@
 // Derived from Inferno utils/6l/l.h and related files.
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/6l/l.h
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/6l/l.h
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/link/internal/amd64/asm.go b/src/cmd/link/internal/amd64/asm.go
index c2d5470..b8dc0fc 100644
--- a/src/cmd/link/internal/amd64/asm.go
+++ b/src/cmd/link/internal/amd64/asm.go
@@ -1,5 +1,5 @@
 // Inferno utils/6l/asm.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/6l/asm.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/6l/asm.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/link/internal/amd64/l.go b/src/cmd/link/internal/amd64/l.go
index 393da6b..a9afb3a 100644
--- a/src/cmd/link/internal/amd64/l.go
+++ b/src/cmd/link/internal/amd64/l.go
@@ -1,5 +1,5 @@
 // Inferno utils/6l/l.h
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/6l/l.h
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/6l/l.h
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/link/internal/amd64/obj.go b/src/cmd/link/internal/amd64/obj.go
index 1fa8cbb..705827d 100644
--- a/src/cmd/link/internal/amd64/obj.go
+++ b/src/cmd/link/internal/amd64/obj.go
@@ -1,5 +1,5 @@
 // Inferno utils/6l/obj.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/6l/obj.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/6l/obj.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/link/internal/arm/asm.go b/src/cmd/link/internal/arm/asm.go
index d28af16..903e621 100644
--- a/src/cmd/link/internal/arm/asm.go
+++ b/src/cmd/link/internal/arm/asm.go
@@ -1,5 +1,5 @@
 // Inferno utils/5l/asm.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/5l/asm.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/5l/asm.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/link/internal/arm/l.go b/src/cmd/link/internal/arm/l.go
index a83d26b..d16dc27 100644
--- a/src/cmd/link/internal/arm/l.go
+++ b/src/cmd/link/internal/arm/l.go
@@ -1,5 +1,5 @@
 // Inferno utils/5l/asm.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/5l/asm.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/5l/asm.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
@@ -33,7 +33,7 @@
 // Writing object files.
 
 // Inferno utils/5l/l.h
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/5l/l.h
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/5l/l.h
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/link/internal/arm/obj.go b/src/cmd/link/internal/arm/obj.go
index 653f16d..47bc053 100644
--- a/src/cmd/link/internal/arm/obj.go
+++ b/src/cmd/link/internal/arm/obj.go
@@ -1,5 +1,5 @@
 // Inferno utils/5l/obj.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/5l/obj.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/5l/obj.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/link/internal/arm64/asm.go b/src/cmd/link/internal/arm64/asm.go
index dc3e45d..417e4b1 100644
--- a/src/cmd/link/internal/arm64/asm.go
+++ b/src/cmd/link/internal/arm64/asm.go
@@ -1,5 +1,5 @@
 // Inferno utils/5l/asm.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/5l/asm.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/5l/asm.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/link/internal/arm64/l.go b/src/cmd/link/internal/arm64/l.go
index 5f35303..4aa2708 100644
--- a/src/cmd/link/internal/arm64/l.go
+++ b/src/cmd/link/internal/arm64/l.go
@@ -1,5 +1,5 @@
 // Inferno utils/5l/asm.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/5l/asm.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/5l/asm.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/link/internal/arm64/obj.go b/src/cmd/link/internal/arm64/obj.go
index ffce0cb..20426c5 100644
--- a/src/cmd/link/internal/arm64/obj.go
+++ b/src/cmd/link/internal/arm64/obj.go
@@ -1,5 +1,5 @@
 // Inferno utils/5l/obj.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/5l/obj.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/5l/obj.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/link/internal/ld/ar.go b/src/cmd/link/internal/ld/ar.go
index 268f40e..52adbc3 100644
--- a/src/cmd/link/internal/ld/ar.go
+++ b/src/cmd/link/internal/ld/ar.go
@@ -1,5 +1,5 @@
 // Inferno utils/include/ar.h
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/include/ar.h
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/include/ar.h
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/link/internal/ld/data.go b/src/cmd/link/internal/ld/data.go
index e29b6e8..d3f308c 100644
--- a/src/cmd/link/internal/ld/data.go
+++ b/src/cmd/link/internal/ld/data.go
@@ -1,6 +1,6 @@
 // Derived from Inferno utils/6l/obj.c and utils/6l/span.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/6l/obj.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/6l/span.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/6l/obj.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/6l/span.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/link/internal/ld/ld.go b/src/cmd/link/internal/ld/ld.go
index c913a51..71f388b 100644
--- a/src/cmd/link/internal/ld/ld.go
+++ b/src/cmd/link/internal/ld/ld.go
@@ -1,6 +1,6 @@
 // Derived from Inferno utils/6l/obj.c and utils/6l/span.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/6l/obj.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/6l/span.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/6l/obj.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/6l/span.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/link/internal/ld/lib.go b/src/cmd/link/internal/ld/lib.go
index 707e664..61ccc28 100644
--- a/src/cmd/link/internal/ld/lib.go
+++ b/src/cmd/link/internal/ld/lib.go
@@ -1,5 +1,5 @@
 // Inferno utils/8l/asm.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/8l/asm.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/8l/asm.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
@@ -65,7 +65,7 @@
 // Data layout and relocation.
 
 // Derived from Inferno utils/6l/l.h
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/6l/l.h
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/6l/l.h
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/link/internal/ld/link.go b/src/cmd/link/internal/ld/link.go
index 84b1f91..435b608 100644
--- a/src/cmd/link/internal/ld/link.go
+++ b/src/cmd/link/internal/ld/link.go
@@ -1,5 +1,5 @@
 // Derived from Inferno utils/6l/l.h and related files.
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/6l/l.h
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/6l/l.h
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/link/internal/ld/main.go b/src/cmd/link/internal/ld/main.go
index 1ed8ccb..2738c8a 100644
--- a/src/cmd/link/internal/ld/main.go
+++ b/src/cmd/link/internal/ld/main.go
@@ -1,5 +1,5 @@
 // Inferno utils/6l/obj.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/6l/obj.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/6l/obj.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/link/internal/ld/sym.go b/src/cmd/link/internal/ld/sym.go
index 7a6c4e4..1b7d9d5 100644
--- a/src/cmd/link/internal/ld/sym.go
+++ b/src/cmd/link/internal/ld/sym.go
@@ -1,6 +1,6 @@
 // Derived from Inferno utils/6l/obj.c and utils/6l/span.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/6l/obj.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/6l/span.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/6l/obj.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/6l/span.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/link/internal/ld/symtab.go b/src/cmd/link/internal/ld/symtab.go
index f9eb051..46aa33b 100644
--- a/src/cmd/link/internal/ld/symtab.go
+++ b/src/cmd/link/internal/ld/symtab.go
@@ -1,5 +1,5 @@
 // Inferno utils/6l/span.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/6l/span.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/6l/span.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/link/internal/mips/asm.go b/src/cmd/link/internal/mips/asm.go
index a366e80..9710b9c 100644
--- a/src/cmd/link/internal/mips/asm.go
+++ b/src/cmd/link/internal/mips/asm.go
@@ -1,5 +1,5 @@
 // Inferno utils/5l/asm.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/5l/asm.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/5l/asm.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/link/internal/mips/l.go b/src/cmd/link/internal/mips/l.go
index adbde40..affc48c 100644
--- a/src/cmd/link/internal/mips/l.go
+++ b/src/cmd/link/internal/mips/l.go
@@ -1,5 +1,5 @@
 // Inferno utils/5l/asm.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/5l/asm.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/5l/asm.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/link/internal/mips/obj.go b/src/cmd/link/internal/mips/obj.go
index b646ada..f95c776 100644
--- a/src/cmd/link/internal/mips/obj.go
+++ b/src/cmd/link/internal/mips/obj.go
@@ -1,5 +1,5 @@
 // Inferno utils/5l/obj.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/5l/obj.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/5l/obj.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/link/internal/mips64/asm.go b/src/cmd/link/internal/mips64/asm.go
index e69db29..b48241b 100644
--- a/src/cmd/link/internal/mips64/asm.go
+++ b/src/cmd/link/internal/mips64/asm.go
@@ -1,5 +1,5 @@
 // Inferno utils/5l/asm.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/5l/asm.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/5l/asm.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/link/internal/mips64/l.go b/src/cmd/link/internal/mips64/l.go
index d794122..837af0e 100644
--- a/src/cmd/link/internal/mips64/l.go
+++ b/src/cmd/link/internal/mips64/l.go
@@ -1,5 +1,5 @@
 // Inferno utils/5l/asm.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/5l/asm.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/5l/asm.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/link/internal/mips64/obj.go b/src/cmd/link/internal/mips64/obj.go
index b5f7ae1..5efa356 100644
--- a/src/cmd/link/internal/mips64/obj.go
+++ b/src/cmd/link/internal/mips64/obj.go
@@ -1,5 +1,5 @@
 // Inferno utils/5l/obj.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/5l/obj.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/5l/obj.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/link/internal/ppc64/asm.go b/src/cmd/link/internal/ppc64/asm.go
index fc714c9..b1c0873 100644
--- a/src/cmd/link/internal/ppc64/asm.go
+++ b/src/cmd/link/internal/ppc64/asm.go
@@ -1,5 +1,5 @@
 // Inferno utils/5l/asm.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/5l/asm.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/5l/asm.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/link/internal/ppc64/l.go b/src/cmd/link/internal/ppc64/l.go
index c78535b..e8d3b68 100644
--- a/src/cmd/link/internal/ppc64/l.go
+++ b/src/cmd/link/internal/ppc64/l.go
@@ -1,5 +1,5 @@
 // Inferno utils/5l/asm.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/5l/asm.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/5l/asm.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/link/internal/ppc64/obj.go b/src/cmd/link/internal/ppc64/obj.go
index 67002bc..3e1d0a1 100644
--- a/src/cmd/link/internal/ppc64/obj.go
+++ b/src/cmd/link/internal/ppc64/obj.go
@@ -1,5 +1,5 @@
 // Inferno utils/5l/obj.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/5l/obj.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/5l/obj.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/link/internal/s390x/asm.go b/src/cmd/link/internal/s390x/asm.go
index bec7705..2115b5f 100644
--- a/src/cmd/link/internal/s390x/asm.go
+++ b/src/cmd/link/internal/s390x/asm.go
@@ -1,5 +1,5 @@
 // Inferno utils/5l/asm.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/5l/asm.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/5l/asm.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/link/internal/s390x/l.go b/src/cmd/link/internal/s390x/l.go
index 87d10ee..f040587 100644
--- a/src/cmd/link/internal/s390x/l.go
+++ b/src/cmd/link/internal/s390x/l.go
@@ -1,5 +1,5 @@
 // Inferno utils/5l/asm.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/5l/asm.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/5l/asm.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/link/internal/s390x/obj.go b/src/cmd/link/internal/s390x/obj.go
index 129c6a7..d4ac5af 100644
--- a/src/cmd/link/internal/s390x/obj.go
+++ b/src/cmd/link/internal/s390x/obj.go
@@ -1,5 +1,5 @@
 // Inferno utils/5l/obj.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/5l/obj.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/5l/obj.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/link/internal/sym/segment.go b/src/cmd/link/internal/sym/segment.go
index 662e8e0..5aa0bc5 100644
--- a/src/cmd/link/internal/sym/segment.go
+++ b/src/cmd/link/internal/sym/segment.go
@@ -1,5 +1,5 @@
 // Inferno utils/8l/asm.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/8l/asm.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/8l/asm.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/link/internal/sym/symbols.go b/src/cmd/link/internal/sym/symbols.go
index ff139fe..721828d 100644
--- a/src/cmd/link/internal/sym/symbols.go
+++ b/src/cmd/link/internal/sym/symbols.go
@@ -1,5 +1,5 @@
 // Derived from Inferno utils/6l/l.h and related files.
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/6l/l.h
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/6l/l.h
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/link/internal/sym/symkind.go b/src/cmd/link/internal/sym/symkind.go
index 1933dd7..3a1cad9 100644
--- a/src/cmd/link/internal/sym/symkind.go
+++ b/src/cmd/link/internal/sym/symkind.go
@@ -1,5 +1,5 @@
 // Derived from Inferno utils/6l/l.h and related files.
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/6l/l.h
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/6l/l.h
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/link/internal/x86/asm.go b/src/cmd/link/internal/x86/asm.go
index 21ea578..b218ffa 100644
--- a/src/cmd/link/internal/x86/asm.go
+++ b/src/cmd/link/internal/x86/asm.go
@@ -1,5 +1,5 @@
 // Inferno utils/8l/asm.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/8l/asm.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/8l/asm.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/link/internal/x86/l.go b/src/cmd/link/internal/x86/l.go
index 0f104ea..5875d45 100644
--- a/src/cmd/link/internal/x86/l.go
+++ b/src/cmd/link/internal/x86/l.go
@@ -1,5 +1,5 @@
 // Inferno utils/8l/l.h
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/8l/l.h
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/8l/l.h
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/link/internal/x86/obj.go b/src/cmd/link/internal/x86/obj.go
index 06a1a6a..cd33f44 100644
--- a/src/cmd/link/internal/x86/obj.go
+++ b/src/cmd/link/internal/x86/obj.go
@@ -1,5 +1,5 @@
 // Inferno utils/8l/obj.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/8l/obj.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/8l/obj.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/oldlink/internal/amd64/asm.go b/src/cmd/oldlink/internal/amd64/asm.go
index c120e4e..13baf3e 100644
--- a/src/cmd/oldlink/internal/amd64/asm.go
+++ b/src/cmd/oldlink/internal/amd64/asm.go
@@ -1,5 +1,5 @@
 // Inferno utils/6l/asm.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/6l/asm.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/6l/asm.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/oldlink/internal/amd64/l.go b/src/cmd/oldlink/internal/amd64/l.go
index 393da6b..a9afb3a 100644
--- a/src/cmd/oldlink/internal/amd64/l.go
+++ b/src/cmd/oldlink/internal/amd64/l.go
@@ -1,5 +1,5 @@
 // Inferno utils/6l/l.h
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/6l/l.h
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/6l/l.h
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/oldlink/internal/amd64/obj.go b/src/cmd/oldlink/internal/amd64/obj.go
index 655d9f1..ab85ab2 100644
--- a/src/cmd/oldlink/internal/amd64/obj.go
+++ b/src/cmd/oldlink/internal/amd64/obj.go
@@ -1,5 +1,5 @@
 // Inferno utils/6l/obj.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/6l/obj.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/6l/obj.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/oldlink/internal/arm/asm.go b/src/cmd/oldlink/internal/arm/asm.go
index de61735..9dc4ca0 100644
--- a/src/cmd/oldlink/internal/arm/asm.go
+++ b/src/cmd/oldlink/internal/arm/asm.go
@@ -1,5 +1,5 @@
 // Inferno utils/5l/asm.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/5l/asm.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/5l/asm.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/oldlink/internal/arm/l.go b/src/cmd/oldlink/internal/arm/l.go
index a83d26b..d16dc27 100644
--- a/src/cmd/oldlink/internal/arm/l.go
+++ b/src/cmd/oldlink/internal/arm/l.go
@@ -1,5 +1,5 @@
 // Inferno utils/5l/asm.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/5l/asm.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/5l/asm.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
@@ -33,7 +33,7 @@
 // Writing object files.
 
 // Inferno utils/5l/l.h
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/5l/l.h
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/5l/l.h
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/oldlink/internal/arm/obj.go b/src/cmd/oldlink/internal/arm/obj.go
index c423937..397990f 100644
--- a/src/cmd/oldlink/internal/arm/obj.go
+++ b/src/cmd/oldlink/internal/arm/obj.go
@@ -1,5 +1,5 @@
 // Inferno utils/5l/obj.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/5l/obj.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/5l/obj.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/oldlink/internal/arm64/asm.go b/src/cmd/oldlink/internal/arm64/asm.go
index a976712..4f29fbe 100644
--- a/src/cmd/oldlink/internal/arm64/asm.go
+++ b/src/cmd/oldlink/internal/arm64/asm.go
@@ -1,5 +1,5 @@
 // Inferno utils/5l/asm.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/5l/asm.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/5l/asm.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/oldlink/internal/arm64/l.go b/src/cmd/oldlink/internal/arm64/l.go
index 5f35303..4aa2708 100644
--- a/src/cmd/oldlink/internal/arm64/l.go
+++ b/src/cmd/oldlink/internal/arm64/l.go
@@ -1,5 +1,5 @@
 // Inferno utils/5l/asm.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/5l/asm.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/5l/asm.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/oldlink/internal/arm64/obj.go b/src/cmd/oldlink/internal/arm64/obj.go
index 2dcc999..b5be5ec 100644
--- a/src/cmd/oldlink/internal/arm64/obj.go
+++ b/src/cmd/oldlink/internal/arm64/obj.go
@@ -1,5 +1,5 @@
 // Inferno utils/5l/obj.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/5l/obj.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/5l/obj.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/oldlink/internal/ld/ar.go b/src/cmd/oldlink/internal/ld/ar.go
index 8df859f..453e12b 100644
--- a/src/cmd/oldlink/internal/ld/ar.go
+++ b/src/cmd/oldlink/internal/ld/ar.go
@@ -1,5 +1,5 @@
 // Inferno utils/include/ar.h
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/include/ar.h
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/include/ar.h
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/oldlink/internal/ld/data.go b/src/cmd/oldlink/internal/ld/data.go
index ba4a741..02230cb 100644
--- a/src/cmd/oldlink/internal/ld/data.go
+++ b/src/cmd/oldlink/internal/ld/data.go
@@ -1,6 +1,6 @@
 // Derived from Inferno utils/6l/obj.c and utils/6l/span.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/6l/obj.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/6l/span.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/6l/obj.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/6l/span.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/oldlink/internal/ld/ld.go b/src/cmd/oldlink/internal/ld/ld.go
index 7420dce..844580b 100644
--- a/src/cmd/oldlink/internal/ld/ld.go
+++ b/src/cmd/oldlink/internal/ld/ld.go
@@ -1,6 +1,6 @@
 // Derived from Inferno utils/6l/obj.c and utils/6l/span.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/6l/obj.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/6l/span.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/6l/obj.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/6l/span.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/oldlink/internal/ld/lib.go b/src/cmd/oldlink/internal/ld/lib.go
index 0fc786f..cc42901 100644
--- a/src/cmd/oldlink/internal/ld/lib.go
+++ b/src/cmd/oldlink/internal/ld/lib.go
@@ -1,5 +1,5 @@
 // Inferno utils/8l/asm.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/8l/asm.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/8l/asm.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
@@ -66,7 +66,7 @@
 // Data layout and relocation.
 
 // Derived from Inferno utils/6l/l.h
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/6l/l.h
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/6l/l.h
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/oldlink/internal/ld/link.go b/src/cmd/oldlink/internal/ld/link.go
index 15878f3..514abee 100644
--- a/src/cmd/oldlink/internal/ld/link.go
+++ b/src/cmd/oldlink/internal/ld/link.go
@@ -1,5 +1,5 @@
 // Derived from Inferno utils/6l/l.h and related files.
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/6l/l.h
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/6l/l.h
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/oldlink/internal/ld/main.go b/src/cmd/oldlink/internal/ld/main.go
index f7f3700..fdbb1de 100644
--- a/src/cmd/oldlink/internal/ld/main.go
+++ b/src/cmd/oldlink/internal/ld/main.go
@@ -1,5 +1,5 @@
 // Inferno utils/6l/obj.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/6l/obj.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/6l/obj.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/oldlink/internal/ld/sym.go b/src/cmd/oldlink/internal/ld/sym.go
index 4f697d0..d5b3a5e 100644
--- a/src/cmd/oldlink/internal/ld/sym.go
+++ b/src/cmd/oldlink/internal/ld/sym.go
@@ -1,6 +1,6 @@
 // Derived from Inferno utils/6l/obj.c and utils/6l/span.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/6l/obj.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/6l/span.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/6l/obj.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/6l/span.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/oldlink/internal/ld/symtab.go b/src/cmd/oldlink/internal/ld/symtab.go
index a324fdf..86c3c22b 100644
--- a/src/cmd/oldlink/internal/ld/symtab.go
+++ b/src/cmd/oldlink/internal/ld/symtab.go
@@ -1,5 +1,5 @@
 // Inferno utils/6l/span.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/6l/span.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/6l/span.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/oldlink/internal/mips/asm.go b/src/cmd/oldlink/internal/mips/asm.go
index 48a2324..371c1ea 100644
--- a/src/cmd/oldlink/internal/mips/asm.go
+++ b/src/cmd/oldlink/internal/mips/asm.go
@@ -1,5 +1,5 @@
 // Inferno utils/5l/asm.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/5l/asm.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/5l/asm.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/oldlink/internal/mips/l.go b/src/cmd/oldlink/internal/mips/l.go
index adbde40..affc48c 100644
--- a/src/cmd/oldlink/internal/mips/l.go
+++ b/src/cmd/oldlink/internal/mips/l.go
@@ -1,5 +1,5 @@
 // Inferno utils/5l/asm.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/5l/asm.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/5l/asm.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/oldlink/internal/mips/obj.go b/src/cmd/oldlink/internal/mips/obj.go
index c80824f..a59bc21 100644
--- a/src/cmd/oldlink/internal/mips/obj.go
+++ b/src/cmd/oldlink/internal/mips/obj.go
@@ -1,5 +1,5 @@
 // Inferno utils/5l/obj.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/5l/obj.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/5l/obj.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/oldlink/internal/mips64/asm.go b/src/cmd/oldlink/internal/mips64/asm.go
index 775b74e..7dcf805 100644
--- a/src/cmd/oldlink/internal/mips64/asm.go
+++ b/src/cmd/oldlink/internal/mips64/asm.go
@@ -1,5 +1,5 @@
 // Inferno utils/5l/asm.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/5l/asm.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/5l/asm.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/oldlink/internal/mips64/l.go b/src/cmd/oldlink/internal/mips64/l.go
index d794122..837af0e 100644
--- a/src/cmd/oldlink/internal/mips64/l.go
+++ b/src/cmd/oldlink/internal/mips64/l.go
@@ -1,5 +1,5 @@
 // Inferno utils/5l/asm.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/5l/asm.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/5l/asm.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/oldlink/internal/mips64/obj.go b/src/cmd/oldlink/internal/mips64/obj.go
index 1ddce45..25a5153 100644
--- a/src/cmd/oldlink/internal/mips64/obj.go
+++ b/src/cmd/oldlink/internal/mips64/obj.go
@@ -1,5 +1,5 @@
 // Inferno utils/5l/obj.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/5l/obj.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/5l/obj.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/oldlink/internal/ppc64/asm.go b/src/cmd/oldlink/internal/ppc64/asm.go
index 608bdec..6b57abf 100644
--- a/src/cmd/oldlink/internal/ppc64/asm.go
+++ b/src/cmd/oldlink/internal/ppc64/asm.go
@@ -1,5 +1,5 @@
 // Inferno utils/5l/asm.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/5l/asm.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/5l/asm.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/oldlink/internal/ppc64/l.go b/src/cmd/oldlink/internal/ppc64/l.go
index c78535b..e8d3b68 100644
--- a/src/cmd/oldlink/internal/ppc64/l.go
+++ b/src/cmd/oldlink/internal/ppc64/l.go
@@ -1,5 +1,5 @@
 // Inferno utils/5l/asm.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/5l/asm.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/5l/asm.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/oldlink/internal/ppc64/obj.go b/src/cmd/oldlink/internal/ppc64/obj.go
index e9da5a3..f508fbd 100644
--- a/src/cmd/oldlink/internal/ppc64/obj.go
+++ b/src/cmd/oldlink/internal/ppc64/obj.go
@@ -1,5 +1,5 @@
 // Inferno utils/5l/obj.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/5l/obj.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/5l/obj.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/oldlink/internal/s390x/asm.go b/src/cmd/oldlink/internal/s390x/asm.go
index 6c5744d..23cda2a 100644
--- a/src/cmd/oldlink/internal/s390x/asm.go
+++ b/src/cmd/oldlink/internal/s390x/asm.go
@@ -1,5 +1,5 @@
 // Inferno utils/5l/asm.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/5l/asm.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/5l/asm.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/oldlink/internal/s390x/l.go b/src/cmd/oldlink/internal/s390x/l.go
index 87d10ee..f040587 100644
--- a/src/cmd/oldlink/internal/s390x/l.go
+++ b/src/cmd/oldlink/internal/s390x/l.go
@@ -1,5 +1,5 @@
 // Inferno utils/5l/asm.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/5l/asm.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/5l/asm.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/oldlink/internal/s390x/obj.go b/src/cmd/oldlink/internal/s390x/obj.go
index b4af86b..7317cdc 100644
--- a/src/cmd/oldlink/internal/s390x/obj.go
+++ b/src/cmd/oldlink/internal/s390x/obj.go
@@ -1,5 +1,5 @@
 // Inferno utils/5l/obj.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/5l/obj.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/5l/obj.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/oldlink/internal/sym/segment.go b/src/cmd/oldlink/internal/sym/segment.go
index d5255bf..395679a 100644
--- a/src/cmd/oldlink/internal/sym/segment.go
+++ b/src/cmd/oldlink/internal/sym/segment.go
@@ -1,5 +1,5 @@
 // Inferno utils/8l/asm.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/8l/asm.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/8l/asm.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/oldlink/internal/sym/symbols.go b/src/cmd/oldlink/internal/sym/symbols.go
index e772496..9dd0620 100644
--- a/src/cmd/oldlink/internal/sym/symbols.go
+++ b/src/cmd/oldlink/internal/sym/symbols.go
@@ -1,5 +1,5 @@
 // Derived from Inferno utils/6l/l.h and related files.
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/6l/l.h
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/6l/l.h
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/oldlink/internal/sym/symkind.go b/src/cmd/oldlink/internal/sym/symkind.go
index 1933dd7..3a1cad9 100644
--- a/src/cmd/oldlink/internal/sym/symkind.go
+++ b/src/cmd/oldlink/internal/sym/symkind.go
@@ -1,5 +1,5 @@
 // Derived from Inferno utils/6l/l.h and related files.
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/6l/l.h
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/6l/l.h
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/oldlink/internal/x86/asm.go b/src/cmd/oldlink/internal/x86/asm.go
index e8e52f6..df8a236 100644
--- a/src/cmd/oldlink/internal/x86/asm.go
+++ b/src/cmd/oldlink/internal/x86/asm.go
@@ -1,5 +1,5 @@
 // Inferno utils/8l/asm.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/8l/asm.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/8l/asm.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/oldlink/internal/x86/l.go b/src/cmd/oldlink/internal/x86/l.go
index 0f104ea..5875d45 100644
--- a/src/cmd/oldlink/internal/x86/l.go
+++ b/src/cmd/oldlink/internal/x86/l.go
@@ -1,5 +1,5 @@
 // Inferno utils/8l/l.h
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/8l/l.h
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/8l/l.h
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/cmd/oldlink/internal/x86/obj.go b/src/cmd/oldlink/internal/x86/obj.go
index b78ccba..c9ec0bf 100644
--- a/src/cmd/oldlink/internal/x86/obj.go
+++ b/src/cmd/oldlink/internal/x86/obj.go
@@ -1,5 +1,5 @@
 // Inferno utils/8l/obj.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/utils/8l/obj.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/8l/obj.c
 //
 //	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
 //	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
diff --git a/src/runtime/memclr_arm.s b/src/runtime/memclr_arm.s
index ea3c67a..7326b8b 100644
--- a/src/runtime/memclr_arm.s
+++ b/src/runtime/memclr_arm.s
@@ -1,5 +1,5 @@
 // Inferno's libkern/memset-arm.s
-// https://bitbucket.org/inferno-os/inferno-os/src/default/libkern/memset-arm.s
+// https://bitbucket.org/inferno-os/inferno-os/src/master/libkern/memset-arm.s
 //
 //         Copyright © 1994-1999 Lucent Technologies Inc. All rights reserved.
 //         Revisions Copyright © 2000-2007 Vita Nuova Holdings Limited (www.vitanuova.com).  All rights reserved.
diff --git a/src/runtime/memmove_386.s b/src/runtime/memmove_386.s
index ecadee3..d99546c 100644
--- a/src/runtime/memmove_386.s
+++ b/src/runtime/memmove_386.s
@@ -1,5 +1,5 @@
 // Inferno's libkern/memmove-386.s
-// https://bitbucket.org/inferno-os/inferno-os/src/default/libkern/memmove-386.s
+// https://bitbucket.org/inferno-os/inferno-os/src/master/libkern/memmove-386.s
 //
 //         Copyright © 1994-1999 Lucent Technologies Inc. All rights reserved.
 //         Revisions Copyright © 2000-2007 Vita Nuova Holdings Limited (www.vitanuova.com).  All rights reserved.
diff --git a/src/runtime/memmove_amd64.s b/src/runtime/memmove_amd64.s
index 9458351..d91641a 100644
--- a/src/runtime/memmove_amd64.s
+++ b/src/runtime/memmove_amd64.s
@@ -1,5 +1,5 @@
 // Derived from Inferno's libkern/memmove-386.s (adapted for amd64)
-// https://bitbucket.org/inferno-os/inferno-os/src/default/libkern/memmove-386.s
+// https://bitbucket.org/inferno-os/inferno-os/src/master/libkern/memmove-386.s
 //
 //         Copyright © 1994-1999 Lucent Technologies Inc. All rights reserved.
 //         Revisions Copyright © 2000-2007 Vita Nuova Holdings Limited (www.vitanuova.com).  All rights reserved.
diff --git a/src/runtime/memmove_arm.s b/src/runtime/memmove_arm.s
index 7bad8d2..43d53fa 100644
--- a/src/runtime/memmove_arm.s
+++ b/src/runtime/memmove_arm.s
@@ -1,5 +1,5 @@
 // Inferno's libkern/memmove-arm.s
-// https://bitbucket.org/inferno-os/inferno-os/src/default/libkern/memmove-arm.s
+// https://bitbucket.org/inferno-os/inferno-os/src/master/libkern/memmove-arm.s
 //
 //         Copyright © 1994-1999 Lucent Technologies Inc. All rights reserved.
 //         Revisions Copyright © 2000-2007 Vita Nuova Holdings Limited (www.vitanuova.com).  All rights reserved.
diff --git a/src/runtime/memmove_plan9_386.s b/src/runtime/memmove_plan9_386.s
index 1b2f847..cfce0e9 100644
--- a/src/runtime/memmove_plan9_386.s
+++ b/src/runtime/memmove_plan9_386.s
@@ -1,5 +1,5 @@
 // Inferno's libkern/memmove-386.s
-// https://bitbucket.org/inferno-os/inferno-os/src/default/libkern/memmove-386.s
+// https://bitbucket.org/inferno-os/inferno-os/src/master/libkern/memmove-386.s
 //
 //         Copyright © 1994-1999 Lucent Technologies Inc. All rights reserved.
 //         Revisions Copyright © 2000-2007 Vita Nuova Holdings Limited (www.vitanuova.com).  All rights reserved.
diff --git a/src/runtime/memmove_plan9_amd64.s b/src/runtime/memmove_plan9_amd64.s
index 68e11d5..217aa60 100644
--- a/src/runtime/memmove_plan9_amd64.s
+++ b/src/runtime/memmove_plan9_amd64.s
@@ -1,5 +1,5 @@
 // Derived from Inferno's libkern/memmove-386.s (adapted for amd64)
-// https://bitbucket.org/inferno-os/inferno-os/src/default/libkern/memmove-386.s
+// https://bitbucket.org/inferno-os/inferno-os/src/master/libkern/memmove-386.s
 //
 //         Copyright © 1994-1999 Lucent Technologies Inc. All rights reserved.
 //         Revisions Copyright © 2000-2007 Vita Nuova Holdings Limited (www.vitanuova.com).  All rights reserved.
diff --git a/src/runtime/vlop_386.s b/src/runtime/vlop_386.s
index 3387c51..b478ff8 100644
--- a/src/runtime/vlop_386.s
+++ b/src/runtime/vlop_386.s
@@ -1,5 +1,5 @@
 // Inferno's libkern/vlop-386.s
-// https://bitbucket.org/inferno-os/inferno-os/src/default/libkern/vlop-386.s
+// https://bitbucket.org/inferno-os/inferno-os/src/master/libkern/vlop-386.s
 //
 //         Copyright © 1994-1999 Lucent Technologies Inc. All rights reserved.
 //         Revisions Copyright © 2000-2007 Vita Nuova Holdings Limited (www.vitanuova.com).  All rights reserved.
diff --git a/src/runtime/vlop_arm.s b/src/runtime/vlop_arm.s
index 3f28f03..9e19938 100644
--- a/src/runtime/vlop_arm.s
+++ b/src/runtime/vlop_arm.s
@@ -1,5 +1,5 @@
 // Inferno's libkern/vlop-arm.s
-// https://bitbucket.org/inferno-os/inferno-os/src/default/libkern/vlop-arm.s
+// https://bitbucket.org/inferno-os/inferno-os/src/master/libkern/vlop-arm.s
 //
 //         Copyright © 1994-1999 Lucent Technologies Inc. All rights reserved.
 //         Revisions Copyright © 2000-2007 Vita Nuova Holdings Limited (www.vitanuova.com).  All rights reserved.
diff --git a/src/runtime/vlrt.go b/src/runtime/vlrt.go
index 87370f8..38e0b32 100644
--- a/src/runtime/vlrt.go
+++ b/src/runtime/vlrt.go
@@ -1,5 +1,5 @@
 // Inferno's libkern/vlrt-arm.c
-// https://bitbucket.org/inferno-os/inferno-os/src/default/libkern/vlrt-arm.c
+// https://bitbucket.org/inferno-os/inferno-os/src/master/libkern/vlrt-arm.c
 //
 //         Copyright © 1994-1999 Lucent Technologies Inc. All rights reserved.
 //         Revisions Copyright © 2000-2007 Vita Nuova Holdings Limited (www.vitanuova.com).  All rights reserved.