diff --git a/setup.cfg b/setup.cfg
index 1a01af0..a3c6c55 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -41,6 +41,10 @@ packages =
     wsme.rest
     wsme.tests
     wsmeext
+    wsmeext.extdirect
+    wsmeext.soap
+    wsmeext.sqlalchemy
+    wsmeext.tests
 
 namespace_packages =
     wsmeext