diff --git a/etc/mtree/BSD.include.dist b/etc/mtree/BSD.include.dist
--- a/etc/mtree/BSD.include.dist
+++ b/etc/mtree/BSD.include.dist
@@ -258,6 +258,12 @@
     ..
     gssapi
     ..
+    gssapi_krb5
+        gssapi
+        ..
+    ..
+    gssrpc
+    ..
     infiniband
         complib
         ..
@@ -274,6 +280,8 @@
     ..
     kadm5
     ..
+    kdb5
+    ..
     krb5
     ..
     lib80211
diff --git a/etc/mtree/BSD.usr.dist b/etc/mtree/BSD.usr.dist
--- a/etc/mtree/BSD.usr.dist
+++ b/etc/mtree/BSD.usr.dist
@@ -81,6 +81,18 @@
         ..
         i18n
         ..
+        krb5
+            kdb
+            ..
+            plugins
+                kdb
+                ..
+                preauth
+                ..
+                tls
+                ..
+            ..
+        ..
         libxo
             encoder
             ..
@@ -253,6 +265,8 @@
         ..
         dtrace
         ..
+        et
+        ..
         examples
             BSD_daemon
             ..