diff --git a/etc/mtree/BSD.include.dist b/etc/mtree/BSD.include.dist
index 1d2e0229f9c2..d6db3b9d4e42 100644
--- a/etc/mtree/BSD.include.dist
+++ b/etc/mtree/BSD.include.dist
@@ -140,8 +140,8 @@
             include
             ..
         ..
-	netflow
-	..
+        netflow
+        ..
     ..
     netinet
     ..