diff --git a/llgdb-tests/test_debuginfo.pl b/llgdb-tests/test_debuginfo.pl
index e4c2a5e..23d2304 100755
--- a/llgdb-tests/test_debuginfo.pl
+++ b/llgdb-tests/test_debuginfo.pl
@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 #
 # This script tests debugging information generated by a compiler.
 # Input arguments