diff --git a/deps/v8/src/base/memcopy.h b/deps/v8/src/base/memcopy.h
index b1d8a36b4cfe05..82e9a75c24a8a2 100644
--- a/deps/v8/src/base/memcopy.h
+++ b/deps/v8/src/base/memcopy.h
@@ -5,6 +5,7 @@
 #ifndef V8_BASE_MEMCOPY_H_
 #define V8_BASE_MEMCOPY_H_
 
+#include <climits>
 #include <stdlib.h>
 
 #include <atomic>