diff --git a/vsprojects/vs2013/.gitignore b/vsprojects/vs2013/.gitignore
index 75fb4ed6b6f..304acf019cd 100644
--- a/vsprojects/vs2013/.gitignore
+++ b/vsprojects/vs2013/.gitignore
@@ -1,5 +1,8 @@
 Debug
 Release
 *.suo
+*.user
+test_bin
 grpc.opensdf
 grpc.sdf
+third_party/*.user