diff --git a/Processors/AllRAMProcessor.cpp b/Processors/AllRAMProcessor.cpp
index 5cb7a21ef..a5c294494 100644
--- a/Processors/AllRAMProcessor.cpp
+++ b/Processors/AllRAMProcessor.cpp
@@ -8,6 +8,8 @@
 
 #include "AllRAMProcessor.hpp"
 
+#include <cstring>
+
 using namespace CPU;
 
 AllRAMProcessor::AllRAMProcessor(std::size_t memory_size) :