diff --git a/.gitignore b/.gitignore
index 319ca0a..607d9f3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -43,5 +43,6 @@ bin/
 # macOS
 .DS_Store
 
-# Java
+# Java & Kotlin
 hs_err_pid*.log
+.kotlin