diff --git a/xep.xsd b/xep.xsd
index e556bfae..e4a76ae6 100644
--- a/xep.xsd
+++ b/xep.xsd
@@ -238,6 +238,8 @@
       <xs:sequence>
         <xs:element ref='li' minOccurs='1' maxOccurs='unbounded'/>
       </xs:sequence>
+      <xs:attribute name='class' type='xs:string' use='optional'/>
+      <xs:attribute name='style' type='xs:string' use='optional'/>
     </xs:complexType>
   </xs:element>
 
@@ -246,8 +248,9 @@
       <xs:sequence>
         <xs:element ref='li' minOccurs='1' maxOccurs='unbounded'/>
       </xs:sequence>
+      <xs:attribute name='class' type='xs:string' use='optional'/>
       <xs:attribute name='start' type='xs:byte' use='optional'/>
-      <xs:attribute name='type' type='xs:NCName' use='optional'/>
+      <xs:attribute name='style' type='xs:string' use='optional'/>
     </xs:complexType>
   </xs:element>