diff --git a/okular/part.cpp b/okular/part.cpp
index 9ff7282b..d7a26a60 100644
--- a/okular/part.cpp
+++ b/okular/part.cpp
@@ -244,8 +244,8 @@ static Okular::EmbedMode detectEmbedMode( QWidget *parentWidget, QObject *parent
         return Okular::NativeShellMode;
 
     if ( parent
-         && ( QByteArray( "KHTMLPart" ) == parent->metaObject()->className() ) )
-        return Okular::KHTMLPartMode;
+         && ( QByteArray( "KWebKitPart" ) == parent->metaObject()->className() ) )
+        return Okular::KWebKitPartMode;
 
     Q_FOREACH ( const QVariant &arg, args )
     {
diff --git a/okular/part.h b/okular/part.h
index 594eb441..b303f65e 100644
--- a/okular/part.h
+++ b/okular/part.h
@@ -81,7 +81,7 @@ enum EmbedMode
     UnknownEmbedMode,
     NativeShellMode,         // embedded in the native Okular' shell
     PrintPreviewMode,        // embedded to show the print preview of a document
-    KHTMLPartMode,           // embedded in KHTML
+    KWebKitPartMode,           // embedded in KHTML
     ViewerWidgetMode         // the part acts as a widget that can display all kinds of documents
 };