diff --git a/.gitignore b/.gitignore
index 9efaf245f0cce4dc75504c6e4b7298dda81e6429..ff7d11fd58965690be85b5660ec57a8c329da318 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,8 @@
 *.pyc
+.coverage
 .eggs
+.mypy_cache/
 build
 dist
 mat2.egg-info
+tags