diff -Nru a/Apper/Settings/Settings.cpp b/Apper/Settings/Settings.cpp
--- a/Apper/Settings/Settings.cpp	2018-02-20 21:12:16.000000000 +0100
+++ b/Apper/Settings/Settings.cpp	2018-07-21 18:03:58.687725995 +0200
@@ -27,6 +27,7 @@
 #include <Enum.h>
 #include <PkStrings.h>
 
+#include <QAction>
 #include <QTimer>
 #include <QSortFilterProxyModel>
 
diff -Nru a/libapper/Requirements.cpp b/libapper/Requirements.cpp
--- a/libapper/Requirements.cpp	2018-02-20 21:12:16.000000000 +0100
+++ b/libapper/Requirements.cpp	2018-07-21 17:55:25.325760640 +0200
@@ -28,6 +28,7 @@
 #include <QToolButton>
 #include <QPushButton>
 #include <QLoggingCategory>
+#include <QButtonGroup>
 #include <KFormat>
 #include <KConfig>
 #include <KConfigGroup>