diff --git a/src/websockets/qwebsocket_p.cpp b/src/websockets/qwebsocket_p.cpp
index c51ba38dd3265a50fb1b0010e6062c73923c6588..677038840f7935b4ee943ef5acbcad6b020ca02e 100644
--- a/src/websockets/qwebsocket_p.cpp
+++ b/src/websockets/qwebsocket_p.cpp
@@ -78,7 +78,7 @@ QWebSocketConfiguration::QWebSocketConfiguration() :
     m_ignoredSslErrors(),
     m_ignoreSslErrors(false),
 #endif
-#ifndef QT_NONETWORKPROXY
+#ifndef QT_NO_NETWORKPROXY
     m_proxy(QNetworkProxy::DefaultProxy)
 #endif
 {
diff --git a/src/websockets/qwebsocket_p.h b/src/websockets/qwebsocket_p.h
index b24d540ad9a8fadabf84b32d3ecbad58fbd59ab0..5c6545048e73ad50367493074eb80fee0ffa52ea 100644
--- a/src/websockets/qwebsocket_p.h
+++ b/src/websockets/qwebsocket_p.h
@@ -91,7 +91,7 @@ public:
     QList<QSslError> m_ignoredSslErrors;
     bool m_ignoreSslErrors;
 #endif
-#ifndef QT_NONETWORKPROXY
+#ifndef QT_NO_NETWORKPROXY
     QNetworkProxy m_proxy;
 #endif
     QTcpSocket *m_pSocket;