diff --git a/example/sio_sine.c b/example/sio_sine.c
index 56775ed..933ec9b 100644
--- a/example/sio_sine.c
+++ b/example/sio_sine.c
@@ -13,9 +13,6 @@
 #include <string.h>
 #include <math.h>
 
-__attribute__ ((cold))
-__attribute__ ((noreturn))
-__attribute__ ((format (printf, 1, 2)))
 static void panic(const char *format, ...) {
     va_list ap;
     va_start(ap, format);