diff --git a/src/AsyncSocketData.h b/src/AsyncSocketData.h
index 010116e..db43a62 100644
--- a/src/AsyncSocketData.h
+++ b/src/AsyncSocketData.h
@@ -18,12 +18,12 @@
 #ifndef UWS_ASYNCSOCKETDATA_H
 #define UWS_ASYNCSOCKETDATA_H
 
+#include <string>
+
 namespace uWS {
 
 /* Depending on how we want AsyncSocket to function, this will need to change */
 
-#include <string>
-
 template <bool SSL>
 struct AsyncSocketData {
     /* This will do for now */