--- vlc-3.0.3/modules/gui/qt/components/simple_preferences.cpp.orig	2019-01-09 11:10:31.304881196 +0100
+++ vlc-3.0.3/modules/gui/qt/components/simple_preferences.cpp	2019-01-09 11:10:40.218918878 +0100
@@ -39,6 +39,7 @@
 #include <QSignalMapper>
 #include <QVBoxLayout>
 #include <QScrollArea>
+#include <QButtonGroup>
 
 #include <QStyleFactory>
 #include <QSettings>