diff --git a/project/include/utils/QuickVec.h b/project/include/utils/QuickVec.h
index f1db16e61..743eb4552 100644
--- a/project/include/utils/QuickVec.h
+++ b/project/include/utils/QuickVec.h
@@ -4,6 +4,7 @@
 
 #include <algorithm>
 #include <stdlib.h>
+#include <string.h>
 
 
 namespace lime {