diff --git a/util/has_lib.sh b/util/has_lib.sh
index 31ef1298f..945a92919 100755
--- a/util/has_lib.sh
+++ b/util/has_lib.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 
 has_ldconfig() {
   hash ldconfig 2>/dev/null