diff --git a/src/testdir/test97.in b/src/testdir/test97.in
index c25176b..d4ff6d9 100644
--- a/src/testdir/test97.in
+++ b/src/testdir/test97.in
@@ -3,7 +3,10 @@
 
 STARTTEST
 :so small.vim
+:" make sure glob() doesn't use the shell
 :set shell=doesnotexist
+:" consistent sorting of file names
+:set nofileignorecase
 :e test.out
 :$put =glob('Xxx\{')
 :$put =glob('Xxx\$')