diff --git a/.gitignore b/.gitignore
index d0315edafa..453211a30e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -55,3 +55,6 @@ local.mk
 /runtime/doc/*.html
 /runtime/doc/tags.ref
 /runtime/doc/errors.log
+
+# CLion
+/.idea/