diff --git a/.gitignore b/.gitignore
index 8823edc..79e51dd 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,4 +2,5 @@ tools/
 output/
 temp/
 *.pck
-*.hdiff
\ No newline at end of file
+*.hdiff
+tools.zip
\ No newline at end of file