diff --git a/go/types/stdlib_test.go b/go/types/stdlib_test.go
index 7e451d01..05a23c0f 100644
--- a/go/types/stdlib_test.go
+++ b/go/types/stdlib_test.go
@@ -126,7 +126,7 @@ func TestStdfixed(t *testing.T) {
 	testTestDir(t, filepath.Join(runtime.GOROOT(), "test", "fixedbugs"),
 		"bug223.go", "bug413.go", "bug459.go", // TODO(gri) complete initialization checks
 		"bug248.go", "bug302.go", "bug369.go", // complex test instructions - ignore
-		"issue3924.go", // TODO(gri) && and || produce bool result (not untyped bool)
+		"issue3924.go", // incorrect test - see issue 6671
 		"issue4847.go", // TODO(gri) initialization cycle error not found
 	)
 }