diff --git a/app/src/main/java/org/communiquons/android/comunic/client/data/UsersInfo/GetUsersHelper.java b/app/src/main/java/org/communiquons/android/comunic/client/data/UsersInfo/GetUsersHelper.java
index e6c67de..c920bd4 100644
--- a/app/src/main/java/org/communiquons/android/comunic/client/data/UsersInfo/GetUsersHelper.java
+++ b/app/src/main/java/org/communiquons/android/comunic/client/data/UsersInfo/GetUsersHelper.java
@@ -411,4 +411,17 @@ public class GetUsersHelper {
         return userInfos;
 
     }
+
+    /**
+     * This interface is implemented on activities that can open users page
+     */
+    public interface onOpenUsersPageListener {
+
+        /**
+         * On a user page specified by its id
+         *
+         * @param userID The ID of the user to create page
+         */
+        void openUserPage(int userID);
+    }
 }