diff --git a/reactos/dll/win32/user32/windows/cursoricon.c b/reactos/dll/win32/user32/windows/cursoricon.c
index 59d1ce047d7..c951766198a 100644
--- a/reactos/dll/win32/user32/windows/cursoricon.c
+++ b/reactos/dll/win32/user32/windows/cursoricon.c
@@ -241,7 +241,9 @@ static int DIB_GetBitmapInfo( const BITMAPINFOHEADER *header, LONG *width,
         *compr  = 0;
         return 0;
     }
-    else if (header->biSize >= sizeof(BITMAPINFOHEADER))
+    else if (header->biSize == sizeof(BITMAPINFOHEADER) ||
+             header->biSize == sizeof(BITMAPV4HEADER) ||
+             header->biSize == sizeof(BITMAPV5HEADER))
     {
         *width  = header->biWidth;
         *height = header->biHeight;