diff --git a/limelight-common/PlatformSockets.h b/limelight-common/PlatformSockets.h
index 8157f77..f9fbdb6 100644
--- a/limelight-common/PlatformSockets.h
+++ b/limelight-common/PlatformSockets.h
@@ -9,6 +9,8 @@
 #define SetLastSocketError(x) WSASetLastError(x)
 #define LastSocketError() WSAGetLastError()
 
+#define SHUT_RDWR SD_BOTH
+
 typedef int SOCK_RET;
 typedef int SOCKADDR_LEN;