diff --git a/setup.py b/setup.py
index 1aad5035b..b3da784df 100644
--- a/setup.py
+++ b/setup.py
@@ -224,7 +224,8 @@ def get_data_files():
     'pandocfilters>=1.4.1',
     'testpath',
     'defusedxml',
-    'nbclient>=0.5.0,<0.6.0'
+    'nbclient>=0.5.0,<0.6.0',
+    'ipython_genutils',
 ]
 
 pyppeteer_req = 'pyppeteer>=1,<1.1'