diff --git a/src/winapi_hooks.c b/src/winapi_hooks.c
index cfd28e7..87cf051 100644
--- a/src/winapi_hooks.c
+++ b/src/winapi_hooks.c
@@ -357,6 +357,8 @@ BOOL WINAPI fake_MoveWindow(HWND hWnd, int X, int Y, int nWidth, int nHeight, BO
     {
         if (g_ddraw->hwnd == hWnd)
         {
+            real_SendMessageA(g_ddraw->hwnd, WM_SIZE_DDRAW, 0, MAKELPARAM(nWidth, nHeight));
+
             return TRUE;
         }
         else if (!IsChild(g_ddraw->hwnd, hWnd) && !(real_GetWindowLongA(hWnd, GWL_STYLE) & WS_CHILD))