Add missing header

2022-05-12 14:45:01 +02:00
parent ed0c502249
commit 39a6c64439
1 changed files with 3 additions and 0 deletions
--- a/src/espcrc32builder.h
+++ b/src/espcrc32builder.h
@@ -1,5 +1,8 @@
 #pragma once

+// system includes
+#include <cstddef>
+
 // esp-idf includes
 #include <esp32/rom/crc.h>