diff --git a/Include/Engine/Config/EngineConf.h b/Include/Engine/Config/EngineConf.h
index c52021d..a7ee1a0 100644
--- a/Include/Engine/Config/EngineConf.h
+++ b/Include/Engine/Config/EngineConf.h
@@ -3,6 +3,7 @@
 #include <iostream>
 #include <fstream>
 #include <vector>  
+#include <string>
 
 struct Data_struct
 {