diff --git a/src/Orchard.Web/Modules/Orchard.Email/Module.txt b/src/Orchard.Web/Modules/Orchard.Email/Module.txt
index e53254b6b..84dea17b9 100644
--- a/src/Orchard.Web/Modules/Orchard.Email/Module.txt
+++ b/src/Orchard.Web/Modules/Orchard.Email/Module.txt
@@ -9,4 +9,4 @@ Features:
     Orchard.Email:
         Description: Email Messaging services.
         Category: Messaging
-        Dependencies: Messaging
+        Dependencies: Messaging, Orchard.Users
diff --git a/src/Orchard.Web/Modules/Orchard.Users/Module.txt b/src/Orchard.Web/Modules/Orchard.Users/Module.txt
index 266449435..2566b6b59 100644
--- a/src/Orchard.Web/Modules/Orchard.Users/Module.txt
+++ b/src/Orchard.Web/Modules/Orchard.Users/Module.txt
@@ -8,4 +8,5 @@ Description: The users module enables user management.
 Features:
     Orchard.Users:
         Description: Standard users.
+        Dependencies: Messaging
         Category: Core