diff --git a/scripts/check_v2.c b/scripts/check_v2.c
index 61ca1bea..1827fa10 100644
--- a/scripts/check_v2.c
+++ b/scripts/check_v2.c
@@ -6,6 +6,7 @@
 #include <fcntl.h>
 #include <unistd.h>
 #include <stdbool.h>
+#include <stdint.h>
 
 #define MAIN