--- ./clementine-1.4.0rc1/src/widgets/sliderwidget.cpp	2020-01-02 13:53:03.000000000 -0800
+++ ./clementine-1.4.0rc1/src/widgets/sliderwidget.cpp	2020-05-27 21:36:30.866831672 -0700
@@ -27,6 +27,7 @@ 
 #include <QSize>
 #include <QTimer>
 #include <QStyle>
+#include <QtGui>
 #include <QMenu>
 #include <QWheelEvent>
 #include <QMouseEvent>
--- ./clementine-1.4.0rc1/src/widgets/freespacebar.cpp	2020-01-02 13:53:03.000000000 -0800
+++ ./clementine-1.4.0rc1/src/widgets/freespacebar.cpp	2020-05-27 21:41:39.571810180 -0700
@@ -20,6 +20,7 @@ 
 
 #include <QLinearGradient>
 #include <QPainter>
+#include <QPainterPath>
 
 const int FreeSpaceBar::kBarHeight = 20;
 const int FreeSpaceBar::kBarBorderRadius = 8;
--- ./clementine-1.4.0rc1/src/widgets/osdpretty.cpp	2020-01-02 13:53:03.000000000 -0800
+++ ./clementine-1.4.0rc1/src/widgets/osdpretty.cpp	2020-05-27 21:41:12.935812035 -0700
@@ -26,6 +26,7 @@ 
 #include <QLayout>
 #include <QMouseEvent>
 #include <QPainter>
+#include <QPainterPath>
 #include <QSettings>
 #include <QTimer>
 #include <QTimeLine>