diff --git a/vlib/v/tests/valgrind/1.vv b/vlib/v/tests/valgrind/1.vv
index 92dace75b7..bc028d0abc 100644
--- a/vlib/v/tests/valgrind/1.vv
+++ b/vlib/v/tests/valgrind/1.vv
@@ -33,7 +33,7 @@ fn str_replace() {
 fn main() {
 	println('start')
 	foo()
-	str_replace()
+	//str_replace()
 	println('end')
 }