diff --git a/.gitignore b/.gitignore
index dc7bbd6..fd8af50 100644
--- a/.gitignore
+++ b/.gitignore
@@ -112,3 +112,5 @@ http-client.private.env.json
 hs_err_pid*
 replay_pid*
 
+# Pliki binarne, generowane.
+*.bin