diff --git a/Storage/MassStorage/Encodings/ApplePartitionMap.hpp b/Storage/MassStorage/Encodings/ApplePartitionMap.hpp
index 7456d4867..7970281fd 100644
--- a/Storage/MassStorage/Encodings/ApplePartitionMap.hpp
+++ b/Storage/MassStorage/Encodings/ApplePartitionMap.hpp
@@ -11,6 +11,7 @@
 #include <algorithm>
 #include <cstddef>
 #include <cstdint>
+#include <cstring>
 #include <sys/types.h>
 #include <vector>