diff --git a/src/client.c b/src/client.c
index 77c4bbd..81e225e 100644
--- a/src/client.c
+++ b/src/client.c
@@ -457,6 +457,7 @@ client_winsize(struct client *c, struct geo *g, struct geo *ret)
 
      client_geo_hints(ret, (int*)c->sizeh);
 
+     /* Check possible problem for tile integration */
      if(ret->h > g->h || ret->w > g->w)
           return true;
 
diff --git a/src/event.c b/src/event.c
index 4fdd950..52f00c8 100644
--- a/src/event.c
+++ b/src/event.c
@@ -199,7 +199,7 @@ event_motionnotify(XEvent *e)
       * Check client window and tag frame to get focused
       * window with mouse motion
       */
-     if(((c = client_gb_win(ev->subwindow)) && c != c->tag->sel)
+     if((c = client_gb_win(ev->subwindow))
         || (ev->window == t->frame && ((c = client_gb_pos(t, ev->x, ev->y)))))
           client_focus(c);
 }