diff --git a/xml/dtd/common.xsd b/xml/dtd/common.xsd
index 8b79b8d..ea5cbfb 100644
--- a/xml/dtd/common.xsd
+++ b/xml/dtd/common.xsd
@@ -316,7 +316,7 @@
   <xs:element name="pre">
     <xs:complexType mixed="true">
       <xs:choice>
-        <xs:group ref="inline-except-code"/>
+        <xs:group ref="inline-all"/>
         <xs:group ref="placeholders"/>
       </xs:choice>
     </xs:complexType>