diff --git a/kmailicalIface.h b/kmailicalIface.h
index 0de755f89..d4396de81 100644
--- a/kmailicalIface.h
+++ b/kmailicalIface.h
@@ -54,7 +54,7 @@ k_dcop:
   virtual KURL getAttachment( const QString& resource,
                               Q_UINT32 sernum,
                               const QString& filename ) = 0;
-  
+
   // This saves the iCals/vCards in the entries in the folder.
   // The format in the string list is uid, entry, uid, entry...
   virtual bool update( const QString& type, const QString& folder,
@@ -74,10 +74,12 @@ k_dcop:
   virtual QMap<Q_UINT32, QString> incidencesKolab( const QString& mimetype,
                                                   const QString& resource ) = 0;
   virtual QMap<QString, bool> subresourcesKolab( const QString& contentsType ) = 0;
-  
+
 k_dcop_signals:
   void incidenceAdded( const QString& type, const QString& folder,
                        const QString& entry );
+  void incidenceAdded( const QString& type, const QString& folder,
+                       Q_UINT32 sernum, const QString& entry );
   void incidenceDeleted( const QString& type, const QString& folder,
                          const QString& uid );
   void signalRefresh( const QString& type, const QString& folder );
diff --git a/kmailicalifaceimpl.cpp b/kmailicalifaceimpl.cpp
index 42e56328e..ea0766640 100644
--- a/kmailicalifaceimpl.cpp
+++ b/kmailicalifaceimpl.cpp
@@ -500,6 +500,7 @@ void KMailICalIfaceImpl::slotIncidenceAdded( KMFolder* folder,
         kdDebug(5006) << "Emitting DCOP signal incidenceAdded( " << type
                       << ", " << folder->location() << ", " << s << " )" << endl;
         incidenceAdded( type, folder->location(), s );
+        incidenceAdded( type, folder->location(), sernum, s );
       }
     if( unget ) folder->unGetMsg(i);
   } else