diff --git a/test/fixedbugs/issue13268.go b/test/fixedbugs/issue13268.go
index 2a063fa..fcb69c9 100644
--- a/test/fixedbugs/issue13268.go
+++ b/test/fixedbugs/issue13268.go
@@ -17,16 +17,10 @@
 	"log"
 	"os"
 	"os/exec"
-	"runtime"
 	"strings"
 )
 
 func main() {
-	// cannot use temp file on nacl via child process
-	if runtime.GOOS == "nacl" {
-		return
-	}
-
 	// create source
 	f, err := ioutil.TempFile("", "issue13268-")
 	if err != nil {
diff --git a/test/fixedbugs/issue21317.go b/test/fixedbugs/issue21317.go
index ee1bbf8..f4ec422 100644
--- a/test/fixedbugs/issue21317.go
+++ b/test/fixedbugs/issue21317.go
@@ -21,7 +21,7 @@
 )
 
 func main() {
-	if runtime.Compiler != "gc" || runtime.GOOS == "nacl" || runtime.GOOS == "js" {
+	if runtime.Compiler != "gc" || runtime.GOOS == "js" {
 		return
 	}
 
diff --git a/test/fixedbugs/issue22660.go b/test/fixedbugs/issue22660.go
index b2282ea..44ba42a 100644
--- a/test/fixedbugs/issue22660.go
+++ b/test/fixedbugs/issue22660.go
@@ -19,7 +19,7 @@
 )
 
 func main() {
-	if runtime.GOOS == "nacl" || runtime.GOOS == "js" {
+	if runtime.GOOS == "js" {
 		return // no file system available on builders
 	}
 
diff --git a/test/fixedbugs/issue22662b.go b/test/fixedbugs/issue22662b.go
index 2678383..0fcfe8d 100644
--- a/test/fixedbugs/issue22662b.go
+++ b/test/fixedbugs/issue22662b.go
@@ -36,7 +36,7 @@
 }
 
 func main() {
-	if runtime.GOOS == "nacl" || runtime.GOOS == "js" {
+	if runtime.GOOS == "js" {
 		return // can not exec go tool
 	}
 
diff --git a/test/fixedbugs/issue9355.go b/test/fixedbugs/issue9355.go
index 2498bf6..ab3369d 100644
--- a/test/fixedbugs/issue9355.go
+++ b/test/fixedbugs/issue9355.go
@@ -17,7 +17,7 @@
 )
 
 func main() {
-	if runtime.Compiler != "gc" || runtime.GOOS == "nacl" || runtime.GOOS == "js" {
+	if runtime.Compiler != "gc" || runtime.GOOS == "js" {
 		return
 	}