diff --git a/src/network/socket/qnet_unix_p.h b/src/network/socket/qnet_unix_p.h
index 97ea23277..614c91789 100644
--- a/src/network/socket/qnet_unix_p.h
+++ b/src/network/socket/qnet_unix_p.h
@@ -79,14 +79,6 @@ static inline int qt_safe_connect(int sockfd, const struct sockaddr *addr, QT_SO
     return ret;
 }
 
-#if defined(socket)
-# undef socket
-#endif
-#if defined(accept)
-# undef accept
-#endif
-
-// VxWorks' headers do not specify any const modifiers
 static inline int qt_safe_sendto(int sockfd, const void *buf, size_t len, int flags, const struct sockaddr *to, QT_SOCKLEN_T tolen)
 {
 #ifdef MSG_NOSIGNAL