1 files changed, 2 insertions, 3 deletions
diff --git a/examples/rainbow.c b/examples/rainbow.c
index 33cbb2d..31657ff 100644
--- a/examples/rainbow.c
+++ b/examples/rainbow.c
@@ -1,14 +1,13 @@
-#include <stdio.h>
 #include <math.h>
 
-
-
 #include "../sponge.h"
 
 #define PI ((float)3.14159265358979323846)
 #define SPEED (2.0f / 360.0f * 2 * PI)
 static float angle = 0.0f;
 
+void init() {}
+
 void draw_frame(sponge_Texture c) {
     angle += SPEED;