diff --git a/src/network/access/qnetworkcookie.cpp b/src/network/access/qnetworkcookie.cpp
index d841c5304a7..a46423190f2 100644
--- a/src/network/access/qnetworkcookie.cpp
+++ b/src/network/access/qnetworkcookie.cpp
@@ -1129,3 +1129,5 @@ QDebug operator<<(QDebug s, const QNetworkCookie &cookie)
 #endif
 
 QT_END_NAMESPACE
+
+#include "moc_qnetworkcookie.cpp"
diff --git a/src/network/kernel/qhostaddress.cpp b/src/network/kernel/qhostaddress.cpp
index a1ee59fecf3..83f998b44b1 100644
--- a/src/network/kernel/qhostaddress.cpp
+++ b/src/network/kernel/qhostaddress.cpp
@@ -1370,3 +1370,5 @@ QDataStream &operator>>(QDataStream &in, QHostAddress &address)
 #endif //QT_NO_DATASTREAM
 
 QT_END_NAMESPACE
+
+#include "moc_qhostaddress.cpp"
diff --git a/src/network/kernel/qnetworkproxy.cpp b/src/network/kernel/qnetworkproxy.cpp
index 141a61ecdda..51c9efcc750 100644
--- a/src/network/kernel/qnetworkproxy.cpp
+++ b/src/network/kernel/qnetworkproxy.cpp
@@ -1614,4 +1614,6 @@ QDebug operator<<(QDebug debug, const QNetworkProxyQuery &proxyQuery)
 
 QT_END_NAMESPACE
 
+#include "moc_qnetworkproxy.cpp"
+
 #endif // QT_NO_NETWORKPROXY
diff --git a/src/network/ssl/qsslerror.cpp b/src/network/ssl/qsslerror.cpp
index 6c0c0fbc4bd..8751b291999 100644
--- a/src/network/ssl/qsslerror.cpp
+++ b/src/network/ssl/qsslerror.cpp
@@ -395,3 +395,5 @@ QDebug operator<<(QDebug debug, const QSslError::SslError &error)
 #endif
 
 QT_END_NAMESPACE
+
+#include "moc_qsslerror.cpp"