diff --git a/about-distro/src/Module.cpp b/about-distro/src/Module.cpp
index 60770aaf..ac7fb301 100644
--- a/about-distro/src/Module.cpp
+++ b/about-distro/src/Module.cpp
@@ -27,6 +27,7 @@
 #include <KDebug>
 #include <KIcon>
 #include <KPluginFactory>
+#include <kdeversion.h>
 
 #include <solid/device.h>
 #include <solid/processor.h>
diff --git a/kcron/src/kcmCron.cpp b/kcron/src/kcmCron.cpp
index f197b358..b60e38ef 100644
--- a/kcron/src/kcmCron.cpp
+++ b/kcron/src/kcmCron.cpp
@@ -14,9 +14,7 @@
 #include <QImage>
 #include <QPixmap>
 #include <QLayout>
-
 #include <QComboBox>
-
 #include <QLabel>
 
 #include <kglobal.h>
@@ -35,6 +33,7 @@
 #include <ktoolbar.h>
 #include <kicon.h>
 #include <kconfiggroup.h>
+#include <kdeversion.h>
 
 #include "kcronIcons.h"
 #include "crontabWidget.h"
diff --git a/partitionmanager/src/plugins/dummy/dummybackend.cpp b/partitionmanager/src/plugins/dummy/dummybackend.cpp
index 5dde0259..1f12b276 100644
--- a/partitionmanager/src/plugins/dummy/dummybackend.cpp
+++ b/partitionmanager/src/plugins/dummy/dummybackend.cpp
@@ -36,6 +36,7 @@
 #include <klocale.h>
 #include <kpluginfactory.h>
 #include <kaboutdata.h>
+#include <kdeversion.h>
 
 K_PLUGIN_FACTORY(DummyBackendFactory, registerPlugin<DummyBackend>(); )
 
diff --git a/partitionmanager/src/plugins/libparted/libpartedbackend.cpp b/partitionmanager/src/plugins/libparted/libpartedbackend.cpp
index 3ef09a31..1dfc80d8 100644
--- a/partitionmanager/src/plugins/libparted/libpartedbackend.cpp
+++ b/partitionmanager/src/plugins/libparted/libpartedbackend.cpp
@@ -48,6 +48,7 @@
 #include <kdiskfreespaceinfo.h>
 #include <kpluginfactory.h>
 #include <kaboutdata.h>
+#include <kdeversion.h>
 
 #include <parted/parted.h>
 #include <unistd.h>