diff --git a/src/common/scratch_buffer.h b/src/common/scratch_buffer.h
index ae08e808ea..8c1f566301 100644
--- a/src/common/scratch_buffer.h
+++ b/src/common/scratch_buffer.h
@@ -7,6 +7,7 @@
 #pragma once
 
 #include <iterator>
+#include <cstring>
 
 #include "common/make_unique_for_overwrite.h"