diff --git a/.gitignore b/.gitignore
index 2b298a14a9..5aa8cb7849 100644
--- a/.gitignore
+++ b/.gitignore
@@ -34,6 +34,8 @@ projects/*.sdf
 projects/*.opensdf
 projects/*.vcproj.*.user
 projects/*.vcxproj.user
+projects/*.VC.db
+projects/*.VC.opendb
 src/rev.cpp
 src/os/windows/ottdres.rc