diff --git a/VisualStudio.gitignore b/VisualStudio.gitignore
index 47e8c38a..9088e6b2 100644
--- a/VisualStudio.gitignore
+++ b/VisualStudio.gitignore
@@ -105,8 +105,8 @@ ClientBin
 [Ss]tyle[Cc]op.*
 ~$*
 *.dbmdl
-
 *.[Pp]ublish.xml
+*.pfx
 
 Generated_Code #added for RIA/Silverlight projects