diff --git a/src/duckstation-qt/openglhostdisplay.cpp b/src/duckstation-qt/openglhostdisplay.cpp
index 78a12b0c3..4feaca1fc 100644
--- a/src/duckstation-qt/openglhostdisplay.cpp
+++ b/src/duckstation-qt/openglhostdisplay.cpp
@@ -60,17 +60,6 @@ OpenGLHostDisplay::OpenGLHostDisplay(QtHostInterface* host_interface) : QtHostDi
 
 OpenGLHostDisplay::~OpenGLHostDisplay() = default;
 
-QtDisplayWidget* OpenGLHostDisplay::createWidget(QWidget* parent)
-{
-  QtDisplayWidget* widget = QtHostDisplay::createWidget(parent);
-
-  QWindow* native_window = widget->windowHandle();
-  Assert(native_window);
-  native_window->setSurfaceType(QWindow::OpenGLSurface);
-
-  return widget;
-}
-
 HostDisplay::RenderAPI OpenGLHostDisplay::GetRenderAPI() const
 {
   return m_gl_context->IsGLES() ? HostDisplay::RenderAPI::OpenGLES : HostDisplay::RenderAPI::OpenGL;
diff --git a/src/duckstation-qt/openglhostdisplay.h b/src/duckstation-qt/openglhostdisplay.h
index 7a3eaac41..6ec94678f 100644
--- a/src/duckstation-qt/openglhostdisplay.h
+++ b/src/duckstation-qt/openglhostdisplay.h
@@ -25,8 +25,6 @@ public:
   OpenGLHostDisplay(QtHostInterface* host_interface);
   ~OpenGLHostDisplay();
 
-  QtDisplayWidget* createWidget(QWidget* parent) override;
-
   bool hasDeviceContext() const override;
   bool createDeviceContext(bool debug_device) override;
   bool initializeDeviceContext(bool debug_device) override;