diff --git a/bin/.cvsignore b/bin/.cvsignore
index 752633d4a..6ddbbcb15 100644
--- a/bin/.cvsignore
+++ b/bin/.cvsignore
@@ -3,3 +3,5 @@ ctsetup
 cxx_examples
 validate
 csvdiff
+*.ilk
+*.pdb