diff --git a/tools/mkenvimage.c b/tools/mkenvimage.c
index d34445642..c1915795e 100644
--- a/tools/mkenvimage.c
+++ b/tools/mkenvimage.c
@@ -31,13 +31,14 @@
 #include <errno.h>
 #include <fcntl.h>
 #include <stdio.h>
+#include <stdlib.h>
 #include <stdint.h>
 #include <string.h>
 #include <unistd.h>
-#include <compiler.h>
 #include <sys/types.h>
 #include <sys/stat.h>
 
+#include "compiler.h"
 #include <u-boot/crc.h>
 #include <version.h>