diff --git a/Source/Core/DolphinQt2/MainWindow.cpp b/Source/Core/DolphinQt2/MainWindow.cpp
index 5c95c28daf..c678d61bdf 100644
--- a/Source/Core/DolphinQt2/MainWindow.cpp
+++ b/Source/Core/DolphinQt2/MainWindow.cpp
@@ -370,7 +370,7 @@ void MainWindow::ShowRenderWidget()
     }
     else
     {
-      m_render_widget->setFixedSize(settings.GetRenderWindowSize());
+      m_render_widget->resize(settings.GetRenderWindowSize());
       m_render_widget->showNormal();
     }
   }