diff --git a/setup.py b/setup.py
index ee79e5426858d55ea47fff3b9be7d2525c7786eb..e8a538d6a6c60d1436fe1a383355e8caf15ad33f 100644
--- a/setup.py
+++ b/setup.py
@@ -42,6 +42,7 @@ data_files = []
 for ctypes in notebooks.values():
     for nb in ctypes.values():
         data_files.append(nb["notebook"])
+        data_files += nb.get("dep_notebooks", [])
 
 setup(
     name='European XFEL Offline Calibration',