diff --git a/roles/ldap-server/files/schema/kitchen.schema b/roles/ldap-server/files/schema/kitchen.schema
index 02bd189..6e5dc83 100644
--- a/roles/ldap-server/files/schema/kitchen.schema
+++ b/roles/ldap-server/files/schema/kitchen.schema
@@ -1,17 +1,15 @@
 # Kitchen User schema
 # Depends on core and cosine
-#
-# OID registration pending, 23.42 is a placeholder
 
 # attribute type definitions
 
-attributetype ( 23.42.1.1 NAME 'mailAlternateAddress'
+attributetype ( 1.3.6.1.4.1.47496.1.1 NAME 'mailAlternateAddress'
 	SUBSTR caseIgnoreSubstringsMatch
 	DESC 'Secondary (alias) mailaddresses for the same user'
 	EQUALITY caseIgnoreIA5Match
 	SYNTAX 1.3.6.1.4.1.1466.115.121.1.26 )
 
-attributetype ( 23.42.1.2 NAME 'rewMailAddress'
+attributetype ( 1.3.6.1.4.1.47496.1.2 NAME 'rewMailAddress'
 	SUBSTR caseIgnoreSubstringsMatch
 	DESC 'Rewritten Mail Address'
 	EQUALITY caseIgnoreIA5Match
@@ -20,7 +18,7 @@ attributetype ( 23.42.1.2 NAME 'rewMailAddress'
 
 # object class definitions
 
-objectclass ( 23.42.2.1 NAME 'kitchenUser'
+objectclass ( 1.3.6.1.4.1.47496.2.1 NAME 'kitchenUser'
 	DESC 'Binary Kitchen User'
 	SUP top AUXILIARY
 	MUST ( mail $ uid )