diff --git a/kabc/resourceabc.h b/kabc/resourceabc.h
index 3165149ec..1662f42d5 100644
--- a/kabc/resourceabc.h
+++ b/kabc/resourceabc.h
@@ -1,113 +1,118 @@
 /*
     This file is part of libkabc.
 
     Copyright (c) 2004 Bo Thorsen <bo@sonofthor.dk>
 
     This library is free software; you can redistribute it and/or
     modify it under the terms of the GNU Library General Public
     License as published by the Free Software Foundation; either
     version 2 of the License, or (at your option) any later version.
 
     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 RESOURCEABC_H
 #define RESOURCEABC_H
 
 #include "kabc_export.h"
 #include "resource.h"
 #include <QtCore/QMap>
 
 // This is here because it can't go to kdelibs/kabc yet, but ultimately
 // it should probably go there (maybe redesigned to have a real object
 // for subresources).
 
 namespace KABC {
 
 /**
  * This class is the implementation of subfolder resources for KABC.
  * More methods will be added to give KAddressBook the possibility to
  * handle subresources.
  */
 
 class KABC_EXPORT ResourceABC : public Resource
 {
   Q_OBJECT
 
   public:
     ResourceABC();
     ResourceABC( const KConfigGroup &group );
     virtual ~ResourceABC();
 
     /**
      * Get the UID to subresource map. This is necessary to implement
      * the search order.
      * The returned map has the UID as key and the resource it's in as
      * the data.
      */
     virtual QMap<QString, QString> uidToResourceMap() const = 0;
 
     /**
      * If this resource has subresources, return a QStringList of them.
      * In most cases, resources do not have subresources, so this is
      * by default just empty.
      */
     virtual QStringList subresources() const;
 
     /**
      * Is the given subresource writable?
      */
     virtual bool subresourceWritable( const QString & ) const = 0;
 
     /**
      * Is this subresource active or not?
      */
     virtual bool subresourceActive( const QString & ) const;
 
     /**
      * Completion weight for a given subresource
      */
     virtual int subresourceCompletionWeight( const QString &subResource ) const = 0;
 
     /**
      * Label for a given subresource
      */
     virtual QString subresourceLabel( const QString &subResource ) const = 0;
 
   public Q_SLOTS:
     /**
      * (De-)activate a subresource.
      */
     virtual void setSubresourceActive( const QString &subResource, bool active ) = 0;
 
     /**
      * Set completion weight for a given subresource
      */
     virtual void setSubresourceCompletionWeight( const QString &subResource, int weight ) = 0;
 
   Q_SIGNALS:
     /**
      * This signal is emitted when a subresource is added.
      */
     void signalSubresourceAdded( KABC::ResourceABC *, const QString &type,
                                  const QString &subResource );
 
     /**
      * This signal is emitted when a subresource is removed.
      */
     void signalSubresourceRemoved( KABC::ResourceABC *, const QString &type,
                                    const QString &subResource );
 
+    /**
+     * This signal is emitted when subresource properties have changed.
+     */
+    void signalSubresourceChanged( KABC::ResourceABC *, const QString &type,
+                                   const QString &subResource );
 };
 
 }
 
 #endif // RESOURCEABC_H