diff --git a/include/frnetlib/NetworkEncoding.h b/include/frnetlib/NetworkEncoding.h
index 431c57a..0b6867f 100644
--- a/include/frnetlib/NetworkEncoding.h
+++ b/include/frnetlib/NetworkEncoding.h
@@ -15,6 +15,7 @@
 #include <winsock2.h>
 #include <windows.h>
 #include <ws2tcpip.h>
+#DEFINE SOL_TCP SOL_SOCKET
 #else
 #define closesocket(x) close(x)
 #define INVALID_SOCKET 0
@@ -23,6 +24,7 @@
 #include <unistd.h>
 #include <fcntl.h>
 #include <netinet/in.h>
+#include <netinet/tcp.h>
 #endif
 
 
diff --git a/src/Socket.cpp b/src/Socket.cpp
index 4677ca7..d92416e 100644
--- a/src/Socket.cpp
+++ b/src/Socket.cpp
@@ -2,7 +2,7 @@
 // Created by fred on 06/12/16.
 //
 
-#include <netinet/tcp.h>
+#include "frnetlib/NetworkEncoding.h"
 #include "frnetlib/Socket.h"
 
 namespace fr