diff --git a/internal/socket/zsys_darwin_386.go b/internal/socket/zsys_darwin_386.go
deleted file mode 100644
index 5acf6db..0000000
--- a/internal/socket/zsys_darwin_386.go
+++ /dev/null
@@ -1,30 +0,0 @@
-// Code generated by cmd/cgo -godefs; DO NOT EDIT.
-// cgo -godefs defs_darwin.go
-
-package socket
-
-type iovec struct {
-	Base *byte
-	Len  uint32
-}
-
-type msghdr struct {
-	Name       *byte
-	Namelen    uint32
-	Iov        *iovec
-	Iovlen     int32
-	Control    *byte
-	Controllen uint32
-	Flags      int32
-}
-
-type cmsghdr struct {
-	Len   uint32
-	Level int32
-	Type  int32
-}
-
-const (
-	sizeofIovec  = 0x8
-	sizeofMsghdr = 0x1c
-)
diff --git a/internal/socket/zsys_darwin_arm.go b/internal/socket/zsys_darwin_arm.go
deleted file mode 100644
index 5acf6db..0000000
--- a/internal/socket/zsys_darwin_arm.go
+++ /dev/null
@@ -1,30 +0,0 @@
-// Code generated by cmd/cgo -godefs; DO NOT EDIT.
-// cgo -godefs defs_darwin.go
-
-package socket
-
-type iovec struct {
-	Base *byte
-	Len  uint32
-}
-
-type msghdr struct {
-	Name       *byte
-	Namelen    uint32
-	Iov        *iovec
-	Iovlen     int32
-	Control    *byte
-	Controllen uint32
-	Flags      int32
-}
-
-type cmsghdr struct {
-	Len   uint32
-	Level int32
-	Type  int32
-}
-
-const (
-	sizeofIovec  = 0x8
-	sizeofMsghdr = 0x1c
-)