diff --git a/demo/sdl/main.c b/demo/sdl/main.c
index c768657..6e4b3d7 100644
--- a/demo/sdl/main.c
+++ b/demo/sdl/main.c
@@ -31,7 +31,7 @@
 #define MAX_ELEMENT_MEMORY 128 * 1024
 
 int
-main(void)
+main(int argc, char* argv[])
 {
     /* Platform */
     SDL_Window *win;