diff --git a/gfx/common/win32_common.cpp b/gfx/common/win32_common.cpp
index 8e609e3463..655f2c40d3 100644
--- a/gfx/common/win32_common.cpp
+++ b/gfx/common/win32_common.cpp
@@ -521,20 +521,20 @@ LRESULT CALLBACK WndProcGDI(HWND hwnd, UINT message,
 
    switch (message)
    {
-      //case WM_PAINT:
-      //{
-         /*PAINTSTRUCT ps;
+      case WM_PAINT:
+      {
+         PAINTSTRUCT ps;
          HDC hdc = BeginPaint(hwnd, &ps);
 
          // All painting occurs here, between BeginPaint and EndPaint.
 
-         FillRect(hdc, &ps.rcPaint, (HBRUSH) (COLOR_WINDOW+1));
+         FillRect(hdc, &ps.rcPaint, (HBRUSH)(COLOR_WINDOW + 1));
 
-         EndPaint(hwnd, &ps);*/
+         EndPaint(hwnd, &ps);
          //return DefWindowProc(hwnd, message, wparam, lparam);
          //return 0;
-         //break;
-      //}
+         break;
+      }
       case WM_DROPFILES:
       case WM_SYSCOMMAND:
       case WM_CHAR:
diff --git a/gfx/drivers/gdi_gfx.c b/gfx/drivers/gdi_gfx.c
index ef59184017..aa783fad3a 100644
--- a/gfx/drivers/gdi_gfx.c
+++ b/gfx/drivers/gdi_gfx.c
@@ -337,7 +337,7 @@ static bool gdi_gfx_frame(void *data, const void *frame,
    if (msg)
       font_driver_render_msg(NULL, msg, NULL);
 
-   //InvalidateRect(hwnd, NULL, true);
+   InvalidateRect(hwnd, NULL, true);
 
    video_context_driver_update_window_title();