diff --git a/include/util.h b/include/util.h
index 7092091f7..806638d33 100644
--- a/include/util.h
+++ b/include/util.h
@@ -53,9 +53,6 @@
 # ifndef UNUSED
 #  define UNUSED __attribute__((unused))
 # endif
-# ifndef NORETURN
-#  define NORETURN __attribute__((noreturn))
-# endif
 # ifndef PACKED
 #  define PACKED __attribute__((packed))
 # endif
@@ -69,9 +66,6 @@
 # ifndef PACKED
 #  define PACKED
 # endif
-# ifndef NORETURN
-#  define NORETURN
-# endif
 # ifndef LIKELY
 #  define LIKELY(x)
 # endif
diff --git a/schism/main.c b/schism/main.c
index 34d4d4c90..fed794545 100644
--- a/schism/main.c
+++ b/schism/main.c
@@ -594,7 +594,6 @@ static void key_event_reset(struct key_event *kk, int start_x, int start_y)
 	kk->sy = start_y;
 }
 
-static void event_loop(void) NORETURN;
 static void event_loop(void)
 {
 	SDL_Event event;