diff -r 91d5ad76f5c6 -r 16db3449d7ba mmappcomponents/collectionhelper/inc/mpxcollectionhelperimp.h
--- a/mmappcomponents/collectionhelper/inc/mpxcollectionhelperimp.h	Wed Sep 15 12:45:22 2010 +0300
+++ b/mmappcomponents/collectionhelper/inc/mpxcollectionhelperimp.h	Wed Oct 13 15:06:09 2010 +0300
@@ -19,9 +19,6 @@
 #ifndef CMPXCOLLECTIONHELPERIMP_H
 #define CMPXCOLLECTIONHELPERIMP_H
 
-#include <thumbnailmanager.h>
-#include <thumbnailmanagerobserver.h>
-
 #include "mpxcollectionhelper.h"
 #include "mpxharvesterutilityobserver.h"
 #include "mpxmediatorobserver.h"
@@ -44,8 +41,7 @@
 NONSHARABLE_CLASS( CMPXCollectionHelperImp ): public CBase,
                                               public MMPXCollectionHelper,
                                               public MMPXHarvesterUtilityObserver,
-                                              public MMPXMediatorObserver,
-                                              public MThumbnailManagerObserver
+                                              public MMPXMediatorObserver
     {
 public:
 
@@ -699,18 +695,6 @@
     */
     void HandleFileGetMediaCompletedL( CMPXMedia* aMedia, TInt aErr );
 
-public:
-    /**
-    * From MThumbnailManagerObserver
-    */
-    void ThumbnailPreviewReady( MThumbnailData& aThumbnail, 
-                                TThumbnailRequestId aId );
-    /**
-    * From MThumbnailManagerObserver
-    */
-    void ThumbnailReady( TInt aError,
-                         MThumbnailData& aThumbnail, 
-                         TThumbnailRequestId aId );
 private:
 
     /**
@@ -718,13 +702,6 @@
     * @param aMedia media item to add to the collection
     */
     void DoAddToCollectionL( CMPXMedia* aMedia );
-    
-    /**
-    * Rename the thumbnail through thumbnail manager
-    * @param aOldUri exiting uri of the song
-    * @param aNewUri new uri of the song
-    */
-    void RenameThumbnailL( const TDesC& aOldUri, const TDesC& aNewUri );
 
 protected:
 
@@ -743,8 +720,7 @@
     MMPXHarvesterUtility*   iHvsUtility;
     MMPXCollectionUtility*  iCollectionUtil;
     CMPXCollectionMediator* iMediator;
-    
-    CThumbnailManager*      iTNManager; // owned
+
     MMPXCollectionHelperObserver* iObserver;  // not owned
     TUid                          iMusicCollectionId;
     TBool                         iInitialized;