diff --git a/.gitignore b/.gitignore
index 608b0aa..76c372d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -32,4 +32,8 @@ node_modules
 # Optional REPL history
 .node_repl_history
 
-coverage.html
\ No newline at end of file
+coverage.html
+
+# IntelliJ
+.idea
+*.iml
\ No newline at end of file