diff --git a/src/texture_generator.cpp b/src/texture_generator.cpp
index 5ce970f..5a7a309 100644
--- a/src/texture_generator.cpp
+++ b/src/texture_generator.cpp
@@ -1,6 +1,7 @@
 #include "texture_generator.h"
 #include <cmath>
 #include <memory>
+#include <cstring>
 
 BEGIN_NAMESPACE