diff --git a/ChangeLog b/ChangeLog
index f66bfd9b3..a8ede255d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
 2010-06-01  Wolfgang Sourdeau  <wsourdeau@inverse.ca>
 
+	* SoObjects/SOGo/SOGoFolder.m (-fetchContentObjectNames): removed
+	this useless alias to "toOneRelationshipKeys".
+
 	* Tests/Integration/all.py: disable multilanguage tests by
 	default, reverting the "disbale-languages" cmd-line parameter to
 	"enable-languages".
diff --git a/SoObjects/SOGo/SOGoFolder.h b/SoObjects/SOGo/SOGoFolder.h
index e2a6e927e..24de0805b 100644
--- a/SoObjects/SOGo/SOGoFolder.h
+++ b/SoObjects/SOGo/SOGoFolder.h
@@ -40,7 +40,6 @@
 - (NSString *) realNameInContainer;
 
 - (NSString *) folderType;
-- (NSArray *) fetchContentObjectNames;
 
 - (BOOL) isValidContentName: (NSString *) name;
 
diff --git a/SoObjects/SOGo/SOGoFolder.m b/SoObjects/SOGo/SOGoFolder.m
index 787c963d7..32fb8a614 100644
--- a/SoObjects/SOGo/SOGoFolder.m
+++ b/SoObjects/SOGo/SOGoFolder.m
@@ -144,15 +144,9 @@
   return nil;
 }
 
-#warning we should remove this method
 - (NSArray *) toOneRelationshipKeys
 {
-  return [self fetchContentObjectNames];
-}
-
-- (NSArray *) fetchContentObjectNames
-{
-  return [NSArray array];
+  return nil;
 }
 
 - (NSArray *) toManyRelationshipKeys