diff --git a/setup.py b/setup.py
index 48e1d3ba..0fc21cf3 100755
--- a/setup.py
+++ b/setup.py
@@ -38,6 +38,7 @@
             "smact.tests",
             "smact.structure_prediction",
             "smact.dopant_prediction",
+            "smact.utils",
         ],
         package_data={
             "smact": [