diff --git a/src/backend/corebackend.h b/src/backend/corebackend.h
index 6a61b34..386d67f 100644
--- a/src/backend/corebackend.h
+++ b/src/backend/corebackend.h
@@ -30,7 +30,7 @@
 
 class CoreBackendManager;
 class CoreBackendDevice;
-class CoreBackendPrivate;
+struct CoreBackendPrivate;
 class Device;
 class PartitionTable;
 
diff --git a/src/gui/partwidget.cpp b/src/gui/partwidget.cpp
index d728c23..57ebf23 100644
--- a/src/gui/partwidget.cpp
+++ b/src/gui/partwidget.cpp
@@ -21,10 +21,10 @@
 #include "fs/filesystem.h"
 #include "util/capacity.h"
 
-#include <QPainter>
-#include <QStyleOptionButton>
 #include <QApplication>
 #include <QFontDatabase>
+#include <QPainter>
+#include <QStyleOptionButton>
 
 /** Creates a new PartWidget
     @param parent pointer to the parent widget
diff --git a/src/util/helpers.cpp b/src/util/helpers.cpp
index 6f1e3fb..6f2cfc9 100644
--- a/src/util/helpers.cpp
+++ b/src/util/helpers.cpp
@@ -56,7 +56,7 @@ KAboutData aboutKPMcore()
     KAboutData aboutData( QStringLiteral("kpmcore"),
                           xi18nc("@title", "<application>KPMcore</application>"), QStringLiteral(VERSION),
                           xi18nc("@title", "Library for managing partitions"),
-                          KAboutLicense::GPL_V3, xi18nc("@info:credit", "&copy; 2008-2017 KPMcore developers" ) );
+                          KAboutLicense::GPL_V3, xi18nc("@info:credit", "&copy; 2008-2018 KPMcore developers" ) );
     aboutData.setOrganizationDomain(QByteArray("kde.org"));
     aboutData.setProductName(QByteArray("kpmcore"));
     aboutData.setHomepage(QStringLiteral("https://commits.kde.org/kpmcore"));