diff --git a/src/.gitignore b/src/.gitignore
index 6fd18eda7bb..8377167d45f 100644
--- a/src/.gitignore
+++ b/src/.gitignore
@@ -6,6 +6,7 @@ ipch/
 *.sdf
 *.opensdf
 *.user
+*.VC.opendb
 
 # Visual Studio profiler
 *.psess