diff --git a/.gitignore b/.gitignore
index e0b386f6..a8032b55 100644
--- a/.gitignore
+++ b/.gitignore
@@ -15,20 +15,17 @@ CMakeFiles/
 output/
 Win32_Release
 x64_Release
+Win32_Debug
+x64_Debug
 /src/DebugFiles
 /src/BuildUtil/obj/
 /src/vpnweb/vpnweb.h
 /src/vpnweb/vpnweb_i.c
 /src/vpnweb/vpnweb_p.c
 *.user
-*.obj
-*.pch
-*.idb
-*.pdb
 *.ncb
-*.res
-*.tlb
-BuildLog.htm
+*.opt
+!/src/BuildFiles/**/*
 
 # Applied for 'developer_tools/stbchecker/'
 # Copied from by https://www.gitignore.io/api/visualstudio