diff --git a/.gitignore b/.gitignore
index 2e64bed..6975d4c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -79,6 +79,7 @@ libkc3_window/sdl2/demo/macos/kc3_window_sdl2_demo_debug.app/
*.lo
macos/kc3-v*
*.o
+release/
test/ekc3/*.diff
test/ekc3/*.err
test/ekc3/*.out