diff --git a/bin/named/bind9.xsl b/bin/named/bind9.xsl
index 14901aa531..39db697ef9 100644
--- a/bin/named/bind9.xsl
+++ b/bin/named/bind9.xsl
@@ -1040,7 +1040,6 @@
               <th>Name</th>
               <th>References</th>
               <th>InUse</th>
-              <th>BlockSize</th>
               <th>Pools</th>
               <th>HiWater</th>
               <th>LoWater</th>
@@ -1066,9 +1065,6 @@
                 <td>
                   <xsl:value-of select="inuse"/>
                 </td>
-                <td>
-                  <xsl:value-of select="blocksize"/>
-                </td>
                 <td>
                   <xsl:value-of select="pools"/>
                 </td>