1 files changed, 1 insertions, 1 deletions
diff --git a/mypy.ini b/mypy.ini
index 8f86a6af..d55d2164 100644
--- a/mypy.ini
+++ b/mypy.ini
@@ -2,7 +2,7 @@
 [mypy]
 
 # TODO: enable when we've fully annotated everything
-# disallow_untyped_defs = True
+disallow_untyped_defs = True
 
 # TODO: remove when 'gitdb' is fully annotated
 [mypy-gitdb.*]