diff --git a/kdeui/dialogs/kswitchlanguagedialog_p.cpp b/kdeui/dialogs/kswitchlanguagedialog_p.cpp
index 6fff41a9..062909f2 100644
--- a/kdeui/dialogs/kswitchlanguagedialog_p.cpp
+++ b/kdeui/dialogs/kswitchlanguagedialog_p.cpp
@@ -49,7 +49,7 @@ KSwitchLanguageDialog::KSwitchLanguageDialog(QWidget *parent)
 {
     setCaption(i18n("Switch Application Language"));
     setButtons(KDialog::Ok | KDialog::Cancel | KDialog::Default);
-    setDefaultButton(Ok);
+    setDefaultButton(KDialog::Ok);
 
     connect(this, SIGNAL(okClicked()), SLOT(slotOk()));
     connect(this, SIGNAL(defaultClicked()), SLOT(slotDefault()));
diff --git a/kdeui/widgets/kcalendarwidget.h b/kdeui/widgets/kcalendarwidget.h
index 8982f296..0b88b44b 100644
--- a/kdeui/widgets/kcalendarwidget.h
+++ b/kdeui/widgets/kcalendarwidget.h
@@ -24,8 +24,6 @@
 #include <QCalendarWidget>
 #include <QEvent>
 
-class KCalendarWidgetPrivate;
-
 /*!
     Class to pick a date.