diff --git a/lustre/tests/acceptance-small.sh b/lustre/tests/acceptance-small.sh
index 0131c108d19fc60a7ed8fbbd2b0821e5c7776b1a..6fc248ab5026cddac436cebdca8bdcca8ebe1843 100755
--- a/lustre/tests/acceptance-small.sh
+++ b/lustre/tests/acceptance-small.sh
@@ -268,7 +268,7 @@ for NAME in $CONFIGS; do
 		LFSCK="done"
 	fi
 
-	[ "$NETTYPE" = "tcp" ] || LIBLUSTRE=no # bug 15660
+	[ "$NETTYPE" = "tcp" -o "$NETTYPE" = "ptl" ] || LIBLUSTRE=no # bug 15660
 	if [ "$LIBLUSTRE" != "no" ]; then
 	        title liblustre
 		assert_env MGSNID MOUNT2