diff --git a/include/sockets.h b/include/sockets.h
index 429d844d4..cf2e6fdb8 100644
--- a/include/sockets.h
+++ b/include/sockets.h
@@ -28,8 +28,6 @@
 # include <afunix.h>
 #endif
 
-#define NET_BUFSIZE 65535
-
 /** A sockaddr union used to combine IPv4 and IPv6 sockaddrs
  */
 union CoreExport sockaddrs
diff --git a/src/socket_transport.cpp b/src/socket_transport.cpp
index 6cc1ce727..358bea948 100644
--- a/src/socket_transport.cpp
+++ b/src/socket_transport.cpp
@@ -17,6 +17,8 @@
 #include "socketengine.h"
 #include "textproc.h"
 
+#define NET_BUFSIZE 65535
+
 bool BufferedSocket::ProcessRead()
 {
 	char tbuffer[NET_BUFSIZE];