1 files changed, 1 insertions, 3 deletions
diff --git a/cmd/killall5.c b/cmd/killall5.c
index ccab429..733c0eb 100644
--- a/cmd/killall5.c
+++ b/cmd/killall5.c
@@ -9,9 +9,7 @@
 #include <ctype.h>
 #include <errno.h>
 
-#include "util.h"
-
-static NORETURN void usage_and_exit(void)
+static __attribute__((noreturn)) void usage_and_exit(void)
 {
 	fputs("Usage: killall5 SIGNAL\n", stderr);
 	exit(EXIT_FAILURE);