diff --git a/etc/mtree/BSD.tests.dist b/etc/mtree/BSD.tests.dist
index 7708f59c3a9..4d6f18a287e 100644
--- a/etc/mtree/BSD.tests.dist
+++ b/etc/mtree/BSD.tests.dist
@@ -266,6 +266,8 @@
             xargs
             ..
             yacc
+                yacc
+                ..
             ..
         ..
         usr.sbin