diff --git a/xyz/openbmc_project/User/Ldap/Config.interface.yaml b/xyz/openbmc_project/User/Ldap/Config.interface.yaml
index 6b0a1e5..a0c72e0 100644
--- a/xyz/openbmc_project/User/Ldap/Config.interface.yaml
+++ b/xyz/openbmc_project/User/Ldap/Config.interface.yaml
@@ -41,7 +41,16 @@
           to react differently for AD vs openldap.
       errors:
         - xyz.openbmc_project.Common.Error.InternalFailure
-
+    - name: GroupNameAttribute
+      type: string
+      description: >
+          The value of this property shall be the attribute name
+          that contains the name of the Group in the LDAP server.
+    - name: UserNameAttribute
+      type: string
+      description: >
+          The value of this property shall be the attribute name
+          that contains the username in the LDAP server.
 enumerations:
     - name: SearchScope
       description: >
diff --git a/xyz/openbmc_project/User/Ldap/Create.interface.yaml b/xyz/openbmc_project/User/Ldap/Create.interface.yaml
index ea16928..69c03e6 100644
--- a/xyz/openbmc_project/User/Ldap/Create.interface.yaml
+++ b/xyz/openbmc_project/User/Ldap/Create.interface.yaml
@@ -39,6 +39,16 @@
               OpenLdap. It's just an indication for the LDAP stack running on
               the BMC, in case the app is implemented in such a way that it has
               to react differently for AD vs openldap.
+        - name: GroupNameAttribute
+          type: string
+          description: >
+              Specifies the attribute name that contains the name
+              of the Group in the LDAP server.
+        - name: UsernameAttribute
+          type: string
+          description: >
+              Specifies the attribute name that contains
+              the username in the LDAP server.
       returns:
         - name: path
           type: string