--- a/QTfrontend/ui/page/pagenet.cpp	Wed Jan 24 21:05:34 2018 +0100
+++ b/QTfrontend/ui/page/pagenet.cpp	Wed Jan 24 22:20:10 2018 +0100
@@ -99,7 +99,7 @@
 {
     tvServersList->setModel(new HWNetUdpModel(tvServersList));
 
-    tvServersList->horizontalHeader()->setResizeMode(0, QHeaderView::Stretch);
+    tvServersList->horizontalHeader()->setSectionResizeMode(0, QHeaderView::Stretch);
 
     static_cast<HWNetServersModel *>(tvServersList->model())->updateList();