diff --git a/vncviewer/Viewport.cxx b/vncviewer/Viewport.cxx
index 1e4468b..a80b8ef 100644
--- a/vncviewer/Viewport.cxx
+++ b/vncviewer/Viewport.cxx
@@ -919,11 +919,8 @@
   case ID_FULLSCREEN:
     if (window()->fullscreen_active())
       window()->fullscreen_off();
-    else {
-      // See comment in DesktopWindow::handleOptions
-      window()->size_range(100, 100, 0, 0);
+    else
       window()->fullscreen();
-    }
     break;
 #endif
   case ID_RESIZE: