diff --git a/src/cmd/internal/goobj/objfile.go b/src/cmd/internal/goobj/objfile.go
index 696814390e..a8d68d873d 100644
--- a/src/cmd/internal/goobj/objfile.go
+++ b/src/cmd/internal/goobj/objfile.go
@@ -23,7 +23,6 @@ import (
 	"encoding/binary"
 	"errors"
 	"fmt"
-	"internal/unsafeheader"
 	"unsafe"
 )