diff --git a/Riot/Modules/Room/Members/RoomParticipantsViewController.m b/Riot/Modules/Room/Members/RoomParticipantsViewController.m
index 2fc6c118a..45df17607 100644
--- a/Riot/Modules/Room/Members/RoomParticipantsViewController.m
+++ b/Riot/Modules/Room/Members/RoomParticipantsViewController.m
@@ -155,13 +155,15 @@
     [self.tableView registerClass:ContactTableViewCell.class forCellReuseIdentifier:@"ParticipantTableViewCellId"];
     
     
-    if (_showInviteUserFab)
-    {
-        // Add invite members button programmatically
-        [self vc_addFABWithImage:AssetImages.addMemberFloatingAction.image
-                          target:self
-                          action:@selector(onAddParticipantButtonPressed)];
-    }
+    // bwi: too early to tell if button should be added -> we need mxRoom
+//    if (_showInviteUserFab)
+//    {
+//        // Add invite members button programmatically
+//        [self vc_addFABWithImage:AssetImages.addMemberFloatingAction.image
+//                          target:self
+//                          action:@selector(onAddParticipantButtonPressed)];
+//    }
+
     
     // Observe user interface theme change.
     kThemeServiceDidChangeThemeNotificationObserver = [[NSNotificationCenter defaultCenter] addObserverForName:kThemeServiceDidChangeThemeNotification object:nil queue:[NSOperationQueue mainQueue] usingBlock:^(NSNotification *notif) {