diff --git a/ChangeLog b/ChangeLog
index 187cbc1c5..96b922248 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
 2010-09-20  Wolfgang Sourdeau  <wsourdeau@inverse.ca>
 
+	* SoObjects/SOGo/LDAPSource.m (-_searchAttributes): added
+	"IDField" to the search attributes for constructing addressbook
+	entries with a valid "c_name".
+
 	* Tests/Integration/test-davacl.py
 	(DAVCalendarPublicAclTest.testCollectionAccessNormalUser): make
 	use of the fix below when removing the rights for the subscriber
diff --git a/SoObjects/SOGo/LDAPSource.m b/SoObjects/SOGo/LDAPSource.m
index 814913637..0d00be080 100644
--- a/SoObjects/SOGo/LDAPSource.m
+++ b/SoObjects/SOGo/LDAPSource.m
@@ -628,6 +628,7 @@ static NSArray *commonSearchFields;
       [searchAttributes addObjectsFromArray: mailFields];
       [searchAttributes addObjectsFromArray: [self _constraintsFields]];
       [searchAttributes addObjectsFromArray: commonSearchFields];
+      [searchAttributes addObjectUniquely: IDField];
 
       // Add SOGoLDAPContactInfoAttribute from user defaults
       if ([contactInfoAttribute length])