diff --git a/.gitignore b/.gitignore
index 7ccaf71..996f489 100644
--- a/.gitignore
+++ b/.gitignore
@@ -36,3 +36,9 @@ desktop.ini
 .idea/
 *.swp
 *.swo
+
+# Local utility tools
+tools/
+update_icon.bat
+update_icon.py
+