kc3-lang/SDL

diff --git a/test/testdrawchessboard.c b/test/testdrawchessboard.c
index f2a1469..af929e9 100644
--- a/test/testdrawchessboard.c
+++ b/test/testdrawchessboard.c
@@ -100,7 +100,7 @@ main(int argc, char *argv[])
 
 
     /* Create window and renderer for given surface */
-    window = SDL_CreateWindow("Chess Board", SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED, 640, 480, SDL_WINDOW_SHOWN);
+    window = SDL_CreateWindow("Chess Board", SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED, 640, 480, 0);
     if(!window)
     {
         SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Window creation fail : %s\n",SDL_GetError());