diff --git a/src/dd.c b/src/dd.c
index 81e7bac..aa597db 100644
--- a/src/dd.c
+++ b/src/dd.c
@@ -712,7 +712,7 @@ HRESULT dd_SetDisplayMode(DWORD dwWidth, DWORD dwHeight, DWORD dwBPP, DWORD dwFl
     if (g_ddraw->windowed)
     {
         MSG msg; /* workaround for "Not Responding" window problem in cnc games */
-        PeekMessage(&msg, g_ddraw->hwnd, 0, 0, PM_NOREMOVE);
+        real_PeekMessageA(&msg, g_ddraw->hwnd, 0, 0, PM_NOREMOVE);
 
         if (!border)
         {
diff --git a/src/ddsurface.c b/src/ddsurface.c
index a091a43..3511fa1 100644
--- a/src/ddsurface.c
+++ b/src/ddsurface.c
@@ -943,7 +943,7 @@ HRESULT dds_Lock(
     if (g_ddraw && g_ddraw->fixnotresponding)
     {
         MSG msg; /* workaround for "Not Responding" window problem */
-        PeekMessage(&msg, g_ddraw->hwnd, 0, 0, PM_NOREMOVE);
+        real_PeekMessageA(&msg, g_ddraw->hwnd, 0, 0, PM_NOREMOVE);
     }
 
     HRESULT ret = dds_GetSurfaceDesc(This, lpDDSurfaceDesc);