diff --git a/pyproject.toml b/pyproject.toml
index 13981ab9..17d791a0 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -59,5 +59,5 @@ show_error_codes = true
 strict = true
 
 [[tool.mypy.overrides]]
-module = ["wcwidth.*", "pygments.*", "IPython.*", "commonmark.*", "ipywidgets.*"]
+module = ["pygments.*", "IPython.*", "commonmark.*", "ipywidgets.*"]
 ignore_missing_imports = true