diff --git a/t/t9112-git-svn-md5less-file.sh b/t/t9112-git-svn-md5less-file.sh
index 08313bb545..646a5f0cdb 100755
--- a/t/t9112-git-svn-md5less-file.sh
+++ b/t/t9112-git-svn-md5less-file.sh
@@ -1,3 +1,5 @@
+#!/bin/sh
+
 test_description='test that git handles an svn repository with missing md5sums'
 
 . ./lib-git-svn.sh