diff -r c2c7f37b1afb src/core/gui/irc/ircdock.cpp
--- a/src/core/gui/irc/ircdock.cpp	Tue Mar 06 00:14:23 2018 +0100
+++ b/src/core/gui/irc/ircdock.cpp	Sat Jul 28 16:53:04 2018 -0700
@@ -32,6 +32,7 @@
 #include <QInputDialog>
 #include <QMessageBox>
 #include <QToolBar>
+#include <QTabBar>
 
 DClass<IRCDock> : public Ui::IRCDock
 {
diff -r c2c7f37b1afb src/core/gui/logdock.cpp
--- a/src/core/gui/logdock.cpp	Tue Mar 06 00:14:23 2018 +0100
+++ b/src/core/gui/logdock.cpp	Sat Jul 28 16:53:04 2018 -0700
@@ -21,6 +21,8 @@
 // Copyright (C) 2009 "Zalewa" <zalewapl@gmail.com>
 //------------------------------------------------------------------------------
 
+#include <QAction>
+
 #include "clipboard.h"
 #include "logdock.h"
 #include "log.h"
diff -r c2c7f37b1afb src/core/gui/serverdetailsdock.cpp
--- a/src/core/gui/serverdetailsdock.cpp	Tue Mar 06 00:14:23 2018 +0100
+++ b/src/core/gui/serverdetailsdock.cpp	Sat Jul 28 16:53:04 2018 -0700
@@ -21,6 +21,7 @@
 // Copyright (C) 2014 Braden "Blzut3" Obrzut <admin@maniacsvault.net>
 //------------------------------------------------------------------------------
 
+#include <QAction>
 #include <QBoxLayout>
 
 #include "serverdetailsdock.h"
diff -r c2c7f37b1afb src/core/gui/serverfilterdock.cpp
--- a/src/core/gui/serverfilterdock.cpp	Tue Mar 06 00:14:23 2018 +0100
+++ b/src/core/gui/serverfilterdock.cpp	Sat Jul 28 16:53:04 2018 -0700
@@ -20,6 +20,9 @@
 //------------------------------------------------------------------------------
 // Copyright (C) 2011 "Zalewa" <zalewapl@gmail.com>
 //------------------------------------------------------------------------------
+
+#include <QAction>
+
 #include "serverfilterdock.h"
 #include "ui_serverfilterdock.h"