diff --git a/src/pre_generated-zmq.nobj.c b/src/pre_generated-zmq.nobj.c
index 6865c10..2c30661 100644
--- a/src/pre_generated-zmq.nobj.c
+++ b/src/pre_generated-zmq.nobj.c
@@ -1742,14 +1742,12 @@ static const char zmq_ffi_lua_code[] = "-- try loading luajit's ffi\n"
 
 typedef void * ZMQ_Socket;
 
-#if VERSION_2_1
 #ifdef _WIN32
 #include <winsock2.h>
 typedef SOCKET socket_t;
 #else
 typedef int socket_t;
 #endif
-#endif
 
 /* socket option types. */
 #define OPT_TYPE_NONE		0
diff --git a/src/socket.nobj.lua b/src/socket.nobj.lua
index 2efc55a..ea862f8 100644
--- a/src/socket.nobj.lua
+++ b/src/socket.nobj.lua
@@ -35,14 +35,12 @@ typedef void * ZMQ_Socket;
 
 typedef void * ZMQ_Socket;
 
-#if VERSION_2_1
 #ifdef _WIN32
 #include <winsock2.h>
 typedef SOCKET socket_t;
 #else
 typedef int socket_t;
 #endif
-#endif
 
 /* socket option types. */
 #define OPT_TYPE_NONE		0