diff --git a/runbot/templates/build.xml b/runbot/templates/build.xml
index 4628c9bf..726492ec 100644
--- a/runbot/templates/build.xml
+++ b/runbot/templates/build.xml
@@ -308,29 +308,6 @@
                     <span class="log_message" t-else="">
                       <t t-if="'\n' not in l.message" t-esc="l.message"/>
                       <pre t-if="'\n' in l.message" style="margin:0;padding:0; border: none;"><t t-esc="l.message"/></pre>
-                      <t t-if="l.type == 'subbuild' and nb_subbuild &lt;= 20 and build.local_result != 'ok' and subbuild.sudo().error_log_ids">
-                        <a class="show" data-bs-toggle="collapse" t-attf-data-bs-target="#subbuild-{{subbuild.id}}">
-                          <i class="fa"/>
-                        </a>
-                        <div t-attf-id="subbuild-{{subbuild.id}}" class="collapse in">
-                          <table class="table table-condensed" style="margin-bottom:0;">
-                            <t t-foreach="subbuild.sudo().error_log_ids" t-as="sl">
-                              <tr>
-                                <td t-att-class="dict(CRITICAL='danger', ERROR='danger', WARNING='warning', OK='success', SEPARATOR='separator').get(sl.level)">
-                                  <t t-if="sl.type == 'server'">
-                                    <!--t-attf-href="https://{{repo.base_url}}/blob/{{build['name']}}/{{sl.path}}#L{{sl.line}}"-->
-                                    <a t-att-title="sl.func"><t t-esc="sl.name"/>:<t t-esc="sl.line"/></a>
-                                  </t>
-                                  <t t-if="'\n' not in sl.message" t-esc="sl.message"/>
-                                  <pre t-if="'\n' in sl.message" style="margin:0;padding:0; border: none;">
-                                    <t t-esc="sl.message"/>
-                                  </pre>
-                                </td>
-                              </tr>
-                            </t>
-                          </table>
-                        </div>
-                      </t>
                     </span>
                   </td>
                   <td t-attf-class="bg-{{message_class.strip() or logclass}}-subtle">