1 files changed, 5 insertions, 0 deletions

diff --git a/src/socket.cpp b/src/socket.cpp
index 47e33b2..8937fd1 100644
--- a/src/socket.cpp
+++ b/src/socket.cpp
@@ -131,6 +131,11 @@ void Bu::Socket::close()
 #ifndef WIN32
                 fsync( nSocket );
 #endif
+#ifdef WIN32
+ #ifndef SHUT_RDWR
+  #define SHUT_RDWR (SD_BOTH)
+ #endif
+#endif
                 shutdown( nSocket, SHUT_RDWR );
                 ::close( nSocket );
         }