diff --git a/.gitignore b/.gitignore
index 40def25..0388810 100644
--- a/.gitignore
+++ b/.gitignore
@@ -159,3 +159,4 @@ cython_debug/
 #  option (not recommended) you can uncomment the following to ignore the entire idea folder.
 #.idea/
 .vscode/settings.json
+tags