diff --git a/src/loaders/lottie/tvgLottieModel.h b/src/loaders/lottie/tvgLottieModel.h
index 3b624009..e91cae06 100644
--- a/src/loaders/lottie/tvgLottieModel.h
+++ b/src/loaders/lottie/tvgLottieModel.h
@@ -23,6 +23,8 @@
 #ifndef _TVG_LOTTIE_MODEL_H_
 #define _TVG_LOTTIE_MODEL_H_
 
+#include <cstring>
+
 #include "tvgCommon.h"
 #include "tvgRender.h"
 #include "tvgLottieProperty.h"
@@ -621,4 +623,4 @@ struct LottieComposition
     bool initiated = false;
 };
 
-#endif //_TVG_LOTTIE_MODEL_H_
\ No newline at end of file
+#endif //_TVG_LOTTIE_MODEL_H_