diff --git a/setup.py b/setup.py
index ba603ea..785ba97 100644
--- a/setup.py
+++ b/setup.py
@@ -79,6 +79,9 @@ setup(
     # You can just specify the packages manually here if your project is
     # simple. Or you can use find_packages().
     packages=["parsedmarc", "parsedmarc.resources"],
+    package_data={
+            "parsedmarc.resources": ["*.mmdb"]
+    },
 
 
     # Alternatively, if you want to distribute just a my_module.py, uncomment