diff --git a/src/libCom/osi/os/RTEMS/osdSock.h b/src/libCom/osi/os/RTEMS/osdSock.h
index c31d4eb0e..1ddf0f473 100644
--- a/src/libCom/osi/os/RTEMS/osdSock.h
+++ b/src/libCom/osi/os/RTEMS/osdSock.h
@@ -61,7 +61,7 @@ typedef socklen_t osiSocklen_t;
 #define SOCK_EINTR EINTR
 #define SOCK_EPIPE EPIPE
 #define SOCK_EMFILE EMFILE
-#define SOCK_SHUTDOWN ESHUTDOWN
+#define SOCK_SHUTDOWN EPIPE
 #define SOCK_ENOTSOCK ENOTSOCK
 #define SOCK_EBADF EBADF