diff --git a/projects/Windows/.gitignore b/projects/Windows/.gitignore
index f32b8558a2..7e55b3cbfa 100644
--- a/projects/Windows/.gitignore
+++ b/projects/Windows/.gitignore
@@ -2,9 +2,11 @@
 #
 # SPDX-License-Identifier: curl
 
+*.filters
 *.ncb
 *.opensdf
 *.sdf
+*.sln
 *.suo
 *.user
 *.vcxproj