diff --git a/.gitignore b/.gitignore
index 362b475..a324449 100644
--- a/.gitignore
+++ b/.gitignore
@@ -18,8 +18,11 @@ ipch
 *.opensdf
 *.idb
 *.vcxproj
+*.vcxproj*
 *.sln
 
+*.vpc.sentinel
+
 # OSX/Linux build products
 *.mak
 *.mak.vpc_crc
@@ -53,6 +56,10 @@ server.dylib.dSYM/
 game_shader_dx9.so
 game_shader_dx9_srv.so
 
+/src/lib/public/mathlib.lib
+/src/lib/public/tier1.lib
+/src/lib/public/vgui_controls.lib
+
 # files generated by running a mod
 config.cfg
 
diff --git a/src/lib/public/mathlib.lib b/src/lib/public/mathlib.lib
deleted file mode 100644
index bb5b681..0000000
Binary files a/src/lib/public/mathlib.lib and /dev/null differ
diff --git a/src/lib/public/tier1.lib b/src/lib/public/tier1.lib
deleted file mode 100644
index 8f62b04..0000000
Binary files a/src/lib/public/tier1.lib and /dev/null differ
diff --git a/src/lib/public/vgui_controls.lib b/src/lib/public/vgui_controls.lib
deleted file mode 100644
index 71691f1..0000000
Binary files a/src/lib/public/vgui_controls.lib and /dev/null differ