diff --git a/setup.cfg b/setup.cfg
index 226506f..74bbd95 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -100,6 +100,7 @@ exclude =
     setupext
 
 [options.package_data]
+IPython = py.typed
 IPython.core = profile/README*
 IPython.core.tests = *.png, *.jpg, daft_extension/*.py
 IPython.lib.tests = *.wav