diff --git a/isisd/topology/.cvsignore b/isisd/topology/.cvsignore
index bf4f60a..b0ae823 100644
--- a/isisd/topology/.cvsignore
+++ b/isisd/topology/.cvsignore
@@ -5,3 +5,5 @@
 TAGS
 .deps
 .nfs*
+.arch-inventory
+.arch-ids