1 files changed, 2 insertions, 1 deletions
diff --git a/tests/sum/basic-1 b/tests/sum/basic-1
index b3e9f664a..c3da694b4 100755
--- a/tests/sum/basic-1
+++ b/tests/sum/basic-1
@@ -25,7 +25,8 @@ $PERL -e 1 > /dev/null 2>&1 || {
   exit 77
 }
 
-exec $PERL -w -I$srcdir/.. -MCoreutils -- - <<\EOF
+me=`echo $0|sed 's,.*/,,'`
+exec $PERL -w -I$srcdir/.. -MCoreutils -M"CuTmpdir qw($me)" -- - <<\EOF
 require 5.003;
 use strict;