diff --git a/Tools/ProtoProxy/.gitignore b/Tools/ProtoProxy/.gitignore
index 8def77d0b..158a30080 100644
--- a/Tools/ProtoProxy/.gitignore
+++ b/Tools/ProtoProxy/.gitignore
@@ -1,6 +1,7 @@
 Debug
 Release
 Logs/
+lib/
 *.log
 *.nbt
 *.sln