diff --git a/src/dolphinmainwindow.h b/src/dolphinmainwindow.h
index dcd73c6a75755a339c111e09280ee9dacec00ba9..9c36c98b2eda85cdbf6e88eb05f0101d1d9f05af 100644
--- a/src/dolphinmainwindow.h
+++ b/src/dolphinmainwindow.h
@@ -25,7 +25,7 @@
 #include "dolphintabwidget.h"
 #include <config-baloo.h>
 #include <kio/fileundomanager.h>
-#include <ksortablelist.h>
+#include <KSortableList>
 #include <kxmlguiwindow.h>
 
 #include <QIcon>
diff --git a/src/settings/dolphinsettingsdialog.h b/src/settings/dolphinsettingsdialog.h
index 85871b12dafc5a53fcfd478bd6f52e015b0e1eb1..a730cc21508b80374848a86446c447f64ffcfdbb 100644
--- a/src/settings/dolphinsettingsdialog.h
+++ b/src/settings/dolphinsettingsdialog.h
@@ -21,7 +21,7 @@
 #ifndef DOLPHINSETTINGSDIALOG_H
 #define DOLPHINSETTINGSDIALOG_H
 
-#include <kpagedialog.h>
+#include <KPageDialog>
 
 class QUrl;
 class SettingsPageBase;
diff --git a/src/settings/kcm/kcmdolphingeneral.h b/src/settings/kcm/kcmdolphingeneral.h
index 2b60c7591d11e94fceda3f1603cbd3c8fdca310c..fe5631606b1fe8a2a135ff39fb95c9483a2500d9 100644
--- a/src/settings/kcm/kcmdolphingeneral.h
+++ b/src/settings/kcm/kcmdolphingeneral.h
@@ -20,7 +20,7 @@
 #ifndef KCMDOLPHINGENERAL_H
 #define KCMDOLPHINGENERAL_H
 
-#include <kcmodule.h>
+#include <KCModule>
 
 #include <QList>
 
diff --git a/src/settings/kcm/kcmdolphinnavigation.h b/src/settings/kcm/kcmdolphinnavigation.h
index 7eb6b26e78b044a73efdd9d9f0f7f02fe88aa393..3c8d6151372aa1ccb0642b45071aea0ec740c779 100644
--- a/src/settings/kcm/kcmdolphinnavigation.h
+++ b/src/settings/kcm/kcmdolphinnavigation.h
@@ -20,7 +20,7 @@
 #ifndef KCMDOLPHINNAVIGATION_H
 #define KCMDOLPHINNAVIGATION_H
 
-#include <kcmodule.h>
+#include <KCModule>
 
 class NavigationSettingsPage;
 
diff --git a/src/settings/kcm/kcmdolphinservices.h b/src/settings/kcm/kcmdolphinservices.h
index a567450ca512d04e3a1647109b4afb4a185e32d1..c7ad246058262076ffa80abe2edf76d46491a50d 100644
--- a/src/settings/kcm/kcmdolphinservices.h
+++ b/src/settings/kcm/kcmdolphinservices.h
@@ -20,7 +20,7 @@
 #ifndef KCMDOLPHINSERVICES_H
 #define KCMDOLPHINSERVICES_H
 
-#include <kcmodule.h>
+#include <KCModule>
 
 class ServicesSettingsPage;
 
diff --git a/src/settings/kcm/kcmdolphinviewmodes.h b/src/settings/kcm/kcmdolphinviewmodes.h
index 40965b0e6832e3441f9775631ffd513e86046efc..a5d01e08473fc8b1009bf04d722f9a21fa748ed2 100644
--- a/src/settings/kcm/kcmdolphinviewmodes.h
+++ b/src/settings/kcm/kcmdolphinviewmodes.h
@@ -20,7 +20,7 @@
 #ifndef KCMDOLPHINVIEWMODES_H
 #define KCMDOLPHINVIEWMODES_H
 
-#include <kcmodule.h>
+#include <KCModule>
 
 class ViewSettingsTab;
 
diff --git a/src/settings/services/servicessettingspage.cpp b/src/settings/services/servicessettingspage.cpp
index e18bfb09ec2c6476a62c66235f9e60092052460a..b1a59e0f4cb038f11d3e0a00fc5a7f62a9f7485e 100644
--- a/src/settings/services/servicessettingspage.cpp
+++ b/src/settings/services/servicessettingspage.cpp
@@ -31,7 +31,7 @@
 #include <KPluginMetaData>
 #include <KService>
 #include <KServiceTypeTrader>
-#include <kdesktopfileactions.h>
+#include <KDesktopFileActions>
 
 #include <QGridLayout>
 #include <QLabel>