1 files changed, 1 insertions, 0 deletions
diff --git a/renice.c b/renice.c
index 8f06181..9d85ba0 100644
--- a/renice.c
+++ b/renice.c
@@ -23,6 +23,7 @@
 #include "busybox.h"
 #include <stdio.h>
 #include <errno.h>
+#include <stdlib.h>
 #include <sys/time.h>
 #include <sys/resource.h>