diff --git a/isisd/.cvsignore b/isisd/.cvsignore
index fa17428..a483439 100644
--- a/isisd/.cvsignore
+++ b/isisd/.cvsignore
@@ -4,3 +4,4 @@
 isisd
 .deps
 
+.nfs*
diff --git a/isisd/topology/.cvsignore b/isisd/topology/.cvsignore
index 055f40c..bf4f60a 100644
--- a/isisd/topology/.cvsignore
+++ b/isisd/topology/.cvsignore
@@ -4,3 +4,4 @@
 tags
 TAGS
 .deps
+.nfs*