diff --git a/.gitignore b/.gitignore
index 510c73d..a8f0a24 100644
--- a/.gitignore
+++ b/.gitignore
@@ -112,3 +112,7 @@ dmypy.json
 
 # Pyre type checker
 .pyre/
+
+# Custom
+.idea
+CSC111.iml