diff --git a/.mypy.ini b/.mypy.ini
index 88fae2b..d4c5094 100644
--- a/.mypy.ini
+++ b/.mypy.ini
@@ -1,2 +1,7 @@
 [mypy]
 exclude = tests/
+
+; Strictness
+disallow_untyped_defs = True
+check_untyped_defs = True
+warn_unused_ignores = True