diff --git a/SoObjects/Appointments/SOGoAppointmentFolder.h b/SoObjects/Appointments/SOGoAppointmentFolder.h
index 126273d6a..4ebde6280 100644
--- a/SoObjects/Appointments/SOGoAppointmentFolder.h
+++ b/SoObjects/Appointments/SOGoAppointmentFolder.h
@@ -166,12 +166,6 @@ typedef enum {
 - (BOOL) showCalendarTasks;
 - (void) setShowCalendarTasks: (BOOL) new;
 
-- (NSString *) syncTag;
-- (void) setSyncTag: (NSString *) newSyncTag;
-
-- (BOOL) synchronizeCalendar;
-- (void) setSynchronizeCalendar: (BOOL) new;
-
 - (BOOL) includeInFreeBusy;
 - (void) setIncludeInFreeBusy: (BOOL) newInclude;
 
diff --git a/SoObjects/Appointments/SOGoAppointmentFolder.m b/SoObjects/Appointments/SOGoAppointmentFolder.m
index 1279959b6..4c47df631 100644
--- a/SoObjects/Appointments/SOGoAppointmentFolder.m
+++ b/SoObjects/Appointments/SOGoAppointmentFolder.m
@@ -437,61 +437,6 @@ static Class iCalEventK = nil;
                     inCategory: @"FolderShowTasks"];    
 }
 
-- (NSString *) syncTag
-{
-  NSString *syncTag;
-
-  syncTag = [self folderPropertyValueInCategory: @"FolderSyncTags"];
-  if (!syncTag)
-    syncTag = @"";
-
-  return syncTag;
-}
-
-- (void) setSyncTag: (NSString *) newSyncTag
-{
-  // Check for duplicated tags
-  SOGoUserSettings *settings;
-  NSDictionary *syncTags;
-  NSArray *values;
-
-  if ([newSyncTag length])
-    {
-      settings = [[context activeUser] userSettings];
-      syncTags = [[settings objectForKey: @"Calendar"]
-                           objectForKey: @"FolderSyncTags"];
-      values = [syncTags allValues];
-      if (![values containsObject: newSyncTag])
-        [self setFolderPropertyValue: newSyncTag
-                          inCategory: @"FolderSyncTags"];
-    }
-  else
-    [self setFolderPropertyValue: nil
-                      inCategory: @"FolderSyncTags"];
-}
-
-- (BOOL) synchronizeCalendar
-{
-  NSNumber *synchronize;
-
-  synchronize = [self folderPropertyValueInCategory: @"FolderSynchronize"];
-
-  return [synchronize boolValue];
-}
-
-- (void) setSynchronizeCalendar: (BOOL) new
-{
-  NSNumber *synchronize;
-
-  if (new)
-    synchronize = [NSNumber numberWithBool: YES];
-  else
-    synchronize = nil;
-
-  [self setFolderPropertyValue: synchronize
-                    inCategory: @"FolderSynchronize"];
-}
-
 //
 // If the user is the owner of the calendar, by default we include the freebusy information.
 //
@@ -2983,12 +2928,6 @@ firstInstanceCalendarDateRange: (NGCalendarDateRange *) fir
 
   refArray = [moduleSettings objectForKey: @"InactiveFolders"];
   [refArray removeObject: nameInContainer];
-            
-  refDict = [moduleSettings objectForKey: @"FolderSyncTags"];
-  [refDict removeObjectForKey: reference];
-
-  refDict = [moduleSettings objectForKey: @"FolderSynchronize"];
-  [refDict removeObjectForKey: reference];
 
   [super removeFolderSettings: moduleSettings
                 withReference: reference];
diff --git a/UI/Scheduler/UIxCalendarProperties.h b/UI/Scheduler/UIxCalendarProperties.h
index dd005bbb8..c4869f446 100644
--- a/UI/Scheduler/UIxCalendarProperties.h
+++ b/UI/Scheduler/UIxCalendarProperties.h
@@ -29,9 +29,4 @@
   SOGoAppointmentFolder *calendar;
 }
 
-- (NSString *) originalCalendarSyncTag;
-- (NSString *) allCalendarSyncTags;
-- (BOOL) mustSynchronize;
-- (void) setCalendarSyncTag: (NSString *) newTag;
-
 @end
diff --git a/UI/Scheduler/UIxCalendarProperties.m b/UI/Scheduler/UIxCalendarProperties.m
index b4d1bcd0b..40250ba03 100644
--- a/UI/Scheduler/UIxCalendarProperties.m
+++ b/UI/Scheduler/UIxCalendarProperties.m
@@ -52,61 +52,6 @@
   [super dealloc];
 }
 
-- (NSString *) originalCalendarSyncTag
-{
-  return [calendar syncTag];
-}
-
-- (NSString *) allCalendarSyncTags
-{
-  SOGoUserSettings *settings;
-  NSMutableDictionary *calendarSettings;
-  NSMutableDictionary *syncTags;
-  NSEnumerator *keysList;
-  NSMutableArray *tags;
-  NSString *key, *result;
-
-  settings = [[context activeUser] userSettings];
-  calendarSettings = [settings objectForKey: @"Calendar"];
-  tags = nil;
-
-  if (calendarSettings)
-    {
-      syncTags = [calendarSettings objectForKey: @"FolderSyncTags"];
-      if (syncTags)
-	{
-	  tags = [NSMutableArray arrayWithCapacity: [syncTags count]];
-	  keysList = [syncTags keyEnumerator];
-	  while ((key = (NSString*)[keysList nextObject])) {
-	    if (![key isEqualToString: [calendar folderReference]])
-	      [tags addObject: [syncTags objectForKey: key]];
-	  }
-	}
-    }
-  
-  if (!tags)
-    result = @"";
-  else
-    result = [tags componentsJoinedByString: @","];
-
-  return result;
-}
-
-- (BOOL) mustSynchronize
-{
-  return [[calendar nameInContainer] isEqualToString: @"personal"];
-}
-
-// - (NSString *) calendarSyncTag
-// {
-//   return [calendar syncTag];
-// }
-
-- (void) setCalendarSyncTag: (NSString *) newTag
-{
-  [calendar setSyncTag: newTag];
-}
-
 /**
  * @api {post} /so/:username/Calendar/:calendarId/save Save calendar
  * @apiDescription Save a calendar's properties.
@@ -121,7 +66,6 @@
  * @apiParam {String} name                Human readable name
  * @apiParam {String} color               Calendar's hex color code
  * @apiParam {Number} includeInFreeBusy   1 if calendar must be include in freebusy
- * @apiParam {Number} synchronizeCalendar 1 if calendar must be synchronized
  * @apiParam {Number} showCalendarAlarms  1 if alarms must be enabled
  * @apiParam {Number} showCalendarTasks   1 if tasks must be enabled
  * @apiParam {Number} reloadOnLogin       1 if calendar is a Web calendar that must be reload when user logins
@@ -152,10 +96,6 @@
   if ([o isKindOfClass: [NSNumber class]])
     [calendar setIncludeInFreeBusy: [o boolValue]];
 
-  o = [params objectForKey: @"synchronizeCalendar"];
-  if ([o isKindOfClass: [NSNumber class]])
-    [calendar setSynchronizeCalendar: [self mustSynchronize] || [o boolValue]];
-
   o = [params objectForKey: @"showCalendarAlarms"];
   if ([o isKindOfClass: [NSNumber class]])
     [calendar setShowCalendarAlarms: [o boolValue]];
diff --git a/UI/Scheduler/UIxCalendarSelector.m b/UI/Scheduler/UIxCalendarSelector.m
index 7bc5bacff..df081ca6c 100644
--- a/UI/Scheduler/UIxCalendarSelector.m
+++ b/UI/Scheduler/UIxCalendarSelector.m
@@ -99,7 +99,7 @@ _intValueFromHex (NSString *hexString)
   NSNumber *isActive, *fActiveTasks;
   SOGoAppointmentFolders *co;
   SOGoAppointmentFolder *folder;
-  BOOL mustSynchronize, reloadOnLogin;
+  BOOL reloadOnLogin;
   
   if (!calendars)
   {
@@ -119,7 +119,6 @@ _intValueFromHex (NSString *hexString)
       if ([fDisplayName isEqualToString: [co defaultFolderName]])
         fDisplayName = [self labelForKey: fDisplayName];
       fActiveTasks = [folder activeTasks];
-      mustSynchronize = [[folder nameInContainer] isEqualToString: @"personal"] || [folder synchronizeCalendar];
 
       [calendar setObject: folderName forKey: @"id"];
       [calendar setObject: fDisplayName forKey: @"name"];
@@ -131,8 +130,6 @@ _intValueFromHex (NSString *hexString)
       if (fActiveTasks > 0)
         [calendar setObject: fActiveTasks forKey:@"activeTasks" ];
       [calendar setObject: [NSNumber numberWithBool: [folder includeInFreeBusy]] forKey: @"includeInFreeBusy"];
-      [calendar setObject: [NSNumber numberWithBool: [folder synchronizeCalendar]] forKey: @"synchronizeCalendar"];
-      [calendar setObject: [NSNumber numberWithBool: mustSynchronize] forKey: @"mustSynchronize"];
       [calendar setObject: [NSNumber numberWithBool: [folder showCalendarAlarms]] forKey: @"showCalendarAlarms"];
       [calendar setObject: [NSNumber numberWithBool: [folder showCalendarTasks]] forKey: @"showCalendarTasks"];
 
@@ -238,8 +235,6 @@ _intValueFromHex (NSString *hexString)
  * @apiSuccess (Success 200) {Number} calendars.active              1 if the calendar is enabled
  * @apiSuccess (Success 200) {Number} [calendars.activeTasks]       Number of incompleted tasks
  * @apiSuccess (Success 200) {Number} calendars.includeInFreeBusy   1 if calendar must be include in freebusy
- * @apiSuccess (Success 200) {Number} calendars.synchronizeCalendar 1 if calendar must be synchronized
- * @apiSuccess (Success 200) {Number} calendars.mustSynchronize     1 if calendar synchronization is mandatory
  * @apiSuccess (Success 200) {Number} calendars.showCalendarAlarms  1 if alarms must be enabled
  * @apiSuccess (Success 200) {Number} calendars.showCalendarTasks   1 if tasks must be enabled
  * @apiSuccess (Success 200) {Number} calendars.isWebCalendar       1 if calendar is a read-only external WebDAV calendar