diff --git a/etc/mtree/BSD.include.dist b/etc/mtree/BSD.include.dist
index 88ba077d299..ace27055401 100644
--- a/etc/mtree/BSD.include.dist
+++ b/etc/mtree/BSD.include.dist
@@ -126,6 +126,12 @@
     security
         lomac
         ..
+        mac_biba
+        ..
+        mac_bsdextended
+        ..
+        mac_mls
+        ..
     ..
     sys
     ..