diff --git a/SOPE/NGCards/CardGroup+iCal.h b/SOPE/NGCards/CardGroup+iCal.h
deleted file mode 100644
index ece4cf1af..000000000
--- a/SOPE/NGCards/CardGroup+iCal.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/* CardGroup+iCal.h - this file is part of $PROJECT_NAME_HERE$
- *
- * Copyright (C) 2006 Inverse groupe conseil
- *
- * Author: Wolfgang Sourdeau <wsourdeau@inverse.ca>
- *
- * This file is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This file 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 General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#ifndef CARDGROUP_ICAL_H
-#define CARDGROUP_ICAL_H
-
-@class NSString;
-@class NSCalendarDate;
-
-#import "CardGroup.h"
-
-@interface CardGroup (iCalExtensions)
-
-- (void)   setDate: (NSCalendarDate *) _value
-  forDateTimeValue: (NSString *) valueName;
-- (NSCalendarDate *) dateForDateTimeValue: (NSString *) valueName;
-
-@end
-
-#endif /* CARDGROUP_ICAL_H */
diff --git a/SOPE/NGCards/CardGroup+iCal.m b/SOPE/NGCards/CardGroup+iCal.m
deleted file mode 100644
index a7fb4e584..000000000
--- a/SOPE/NGCards/CardGroup+iCal.m
+++ /dev/null
@@ -1,48 +0,0 @@
-/* CardGroup+iCal.m - this file is part of SOPE
- *
- * Copyright (C) 2006 Inverse groupe conseil
- *
- * Author: Wolfgang Sourdeau <wsourdeau@inverse.ca>
- *
- * This file is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This file 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 General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#import "iCalDateTime.h"
-
-#import "CardGroup+iCal.h"
-
-@implementation CardGroup (iCalExtensions)
-
-- (void)   setDate: (NSCalendarDate *) _value
-  forDateTimeValue: (NSString *) valueName
-{
-  iCalDateTime *dateValue;
-
-  dateValue = (iCalDateTime *) [self uniqueChildWithTag: valueName];
-
-  [dateValue setDateTime: _value];
-}
-
-- (NSCalendarDate *) dateForDateTimeValue: (NSString *) valueName
-{
-  iCalDateTime *dateValue;
-
-  dateValue = (iCalDateTime *) [self uniqueChildWithTag: valueName];
-
-  return [dateValue dateTime];
-}
-
-@end
diff --git a/SOPE/NGCards/ChangeLog b/SOPE/NGCards/ChangeLog
index dc09aa58e..75dbaa41c 100644
--- a/SOPE/NGCards/ChangeLog
+++ b/SOPE/NGCards/ChangeLog
@@ -1,3 +1,7 @@
+2007-06-07  Wolfgang Sourdeau  <wsourdeau@inverse.ca>
+
+	* CardGroup+iCal.[hm]: removed category module.
+
 2007-04-27  Wolfgang Sourdeau  <wsourdeau@inverse.ca>
 
 	* NGVCard.m ([NGVCard -n]): simplified method by returning the