Many files:
  Checked in e2fsprogs 1.05

diff --git a/tests/run_e2fsck b/tests/run_e2fsck
index 4923c66..91277e1 100644
--- a/tests/run_e2fsck
+++ b/tests/run_e2fsck
@@ -68,5 +68,6 @@
 fi
 
 if [ "$SKIP_CLEANUP" != "true" ] ; then
-	unset IMAGE FSCK_OPT SECOND_FSCK_OPT OUT1 OUT2 EXP1 EXP2
+	unset IMAGE FSCK_OPT SECOND_FSCK_OPT OUT1 OUT2 EXP1 EXP2 ONE_PASS_ONLY
 fi
+