diff --git a/tests/mv/Makefile.am b/tests/mv/Makefile.am
index 662ca00f9..7e18525f5 100644
--- a/tests/mv/Makefile.am
+++ b/tests/mv/Makefile.am
@@ -2,6 +2,7 @@
 AUTOMAKE_OPTIONS = 1.3 gnits
 
 TESTS = \
+  hard-4 \
   hard-3 \
   hard-2 \
   perm-1 \