diff --git a/nsadiff b/nsadiff
index 9bf7bbf..2c86ebb 100755
--- a/nsadiff
+++ b/nsadiff
@@ -1 +1 @@
-diff --exclude-from=exclude -N -u -r nsaserefpolicy serefpolicy-3.7.17 > /tmp/diff
+diff --exclude-from=exclude -N -u -r nsaserefpolicy serefpolicy-3.7.18 > /tmp/diff