diff --git a/duchain/phpducontext.cpp b/duchain/phpducontext.cpp
index 6c8149b..b945f7f 100644
--- a/duchain/phpducontext.cpp
+++ b/duchain/phpducontext.cpp
@@ -1,75 +1,75 @@
 /*
    Copyright 2008 Niko Sams <niko.sams@gmail.com>
 
    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public
    License version 2 as published by the Free Software Foundation.
 
    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Library General Public License for more details.
 
    You should have received a copy of the GNU Library General Public License
    along with this library; see the file COPYING.LIB.  If not, write to
    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
    Boston, MA 02110-1301, USA.
 */
 
 #include "phpducontext.h"
 
 #include <language/duchain/topducontext.h>
 #include <language/duchain/duchainregister.h>
 #include <language/duchain/topducontextdata.h>
 
 #include <language/util/includeitem.h>
 
 #include <KIO/Global>
 
 #include "navigation/navigationwidget.h"
 
 namespace Php
 {
 using namespace KDevelop;
 
 typedef PhpDUContext<TopDUContext> PhpTopDUContext;
 REGISTER_DUCHAIN_ITEM_WITH_DATA(PhpTopDUContext, TopDUContextData);
 
 typedef PhpDUContext<DUContext> PhpNormalDUContext;
 REGISTER_DUCHAIN_ITEM_WITH_DATA(PhpNormalDUContext, DUContextData);
 
 template<>
-QWidget* PhpDUContext<TopDUContext>::createNavigationWidget(Declaration* decl, TopDUContext* topContext, KDevelop::AbstractNavigationWidget::DisplayHints hints) const
+KDevelop::AbstractNavigationWidget* PhpDUContext<TopDUContext>::createNavigationWidget(Declaration* decl, TopDUContext* topContext, KDevelop::AbstractNavigationWidget::DisplayHints hints) const
 {
     if (decl == nullptr) {
         return nullptr;
     } else if ( decl->kind() == Declaration::Import ) {
         QUrl u( decl->identifier().toString() );
         IncludeItem i;
         i.pathNumber = -1;
         i.name = u.fileName();
         i.isDirectory = false;
         i.basePath = KIO::upUrl(u);
 
         return new NavigationWidget( i, TopDUContextPointer(topContext), hints );
     } else {
         return new NavigationWidget(DeclarationPointer(decl), TopDUContextPointer(topContext ? topContext : this->topContext()), hints);
     }
 }
 
 template<>
-QWidget* PhpDUContext<DUContext>::createNavigationWidget(Declaration* decl, TopDUContext* topContext, KDevelop::AbstractNavigationWidget::DisplayHints hints) const
+KDevelop::AbstractNavigationWidget* PhpDUContext<DUContext>::createNavigationWidget(Declaration* decl, TopDUContext* topContext, KDevelop::AbstractNavigationWidget::DisplayHints hints) const
 {
     if (decl == nullptr) {
         if (owner())
             return new NavigationWidget(DeclarationPointer(owner()), TopDUContextPointer(topContext ? topContext : this->topContext()), hints);
         else
             return nullptr;
     } else {
         return new NavigationWidget(DeclarationPointer(decl), TopDUContextPointer(topContext ? topContext : this->topContext()), hints);
     }
 }
 
 
 }
 
diff --git a/duchain/phpducontext.h b/duchain/phpducontext.h
index 8d3e4ec..ebe0850 100644
--- a/duchain/phpducontext.h
+++ b/duchain/phpducontext.h
@@ -1,71 +1,71 @@
 /*
    Copyright 2008 Niko Sams <niko.sams@gmail.com>
 
    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public
    License version 2 as published by the Free Software Foundation.
 
    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Library General Public License for more details.
 
    You should have received a copy of the GNU Library General Public License
    along with this library; see the file COPYING.LIB.  If not, write to
    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
    Boston, MA 02110-1301, USA.
 */
 
 #ifndef PHPDUCONTEXT_H
 #define PHPDUCONTEXT_H
 
 #include <QString>
 #include <language/duchain/ducontext.h>
 class QWidget;
 
 namespace KDevelop
 {
 class Declaration;
 class TopDUContext;
 }
 namespace Php
 {
 
 /**
  * This is a du-context template that wraps the Php-specific logic around existing DUContext-derived classes.
  * In practice this means DUContext and TopDUContext.
  * */
 template<class BaseContext>
 class PhpDUContext : public BaseContext
 {
 public:
     template<class Data>
     PhpDUContext(Data& data) : BaseContext(data) {
     }
 
     ///Parameters will be reached to the base-class
     template<class Param1, class Param2>
     PhpDUContext(const Param1& p1, const Param2& p2, bool isInstantiationContext) : BaseContext(p1, p2, isInstantiationContext) {
         static_cast<KDevelop::DUChainBase*>(this)->d_func_dynamic()->setClassId(this);
     }
 
     ///Both parameters will be reached to the base-class. This fits TopDUContext.
     template<class Param1, class Param2, class Param3>
     PhpDUContext(const Param1& p1, const Param2& p2, const Param3& p3) : BaseContext(p1, p2, p3) {
         static_cast<KDevelop::DUChainBase*>(this)->d_func_dynamic()->setClassId(this);
     }
     template<class Param1, class Param2>
     PhpDUContext(const Param1& p1, const Param2& p2) : BaseContext(p1, p2) {
         static_cast<KDevelop::DUChainBase*>(this)->d_func_dynamic()->setClassId(this);
     }
 
-    QWidget* createNavigationWidget(KDevelop::Declaration* decl, KDevelop::TopDUContext* topContext,
+    KDevelop::AbstractNavigationWidget* createNavigationWidget(KDevelop::Declaration* decl, KDevelop::TopDUContext* topContext,
                                             KDevelop::AbstractNavigationWidget::DisplayHints hints) const override;
 
     enum {
         Identity = BaseContext::Identity + 51
     };
 };
 
 }
 #endif