--- /dev/null
+From cf510e4aee93bf1392df8e35931ba9bb9a07fc16 Mon Sep 17 00:00:00 2001
+From: Andreas Sturmlechner <asturm@gentoo.org>
+Date: Wed, 25 Apr 2018 22:05:50 +0200
+Subject: [PATCH] Fix build with Qt 5.11 (missing QDoubleValidator)
+
+Reviewers: mutlaqja
+
+Subscribers: #kde_edu
+
+Tags: #kde_edu
+
+Differential Revision: https://phabricator.kde.org/D12525
+---
+ kstars/dialogs/focusdialog.cpp | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/kstars/dialogs/focusdialog.cpp b/kstars/dialogs/focusdialog.cpp
+index d09ce9273..b264ee5c9 100644
+--- a/kstars/dialogs/focusdialog.cpp
++++ b/kstars/dialogs/focusdialog.cpp
+@@ -24,6 +24,7 @@
+ #include "skyobjects/skypoint.h"
+
+ #include <KLocalizedString>
++#include <QDoubleValidator>
+ #include <KMessageBox>
+ #include <QPushButton>
+
+--
+2.17.0
+