diff --git a/etc/mtree/BSD.debug.dist b/etc/mtree/BSD.debug.dist
index 8959b281f57..62a6342c9ea 100644
--- a/etc/mtree/BSD.debug.dist
+++ b/etc/mtree/BSD.debug.dist
@@ -47,6 +47,10 @@
                 ..
                 i18n
                 ..
+                krb5
+                    plugins
+                    ..
+                ..
                 libxo
                     encoder
                     ..