diff --git a/src/SFML/Graphics/Transform.cpp b/src/SFML/Graphics/Transform.cpp
index 3e20efa..4bc37ed 100644
--- a/src/SFML/Graphics/Transform.cpp
+++ b/src/SFML/Graphics/Transform.cpp
@@ -29,6 +29,7 @@
 #include <SFML/Graphics/Transform.hpp>
 #include <SFML/Graphics/ConvertTransform.hpp>
 #include <SFML/Internal.h>
+#include <cstring>
 
 
 ////////////////////////////////////////////////////////////