diff --git a/src/root/build.tt b/src/root/build.tt
index e3eb43f9..3b6c4c04 100644
--- a/src/root/build.tt
+++ b/src/root/build.tt
@@ -45,7 +45,7 @@
                    INCLUDE renderDuration duration = curTime - step.starttime;
                  END %]
             </td>
-            <td>[% INCLUDE renderMachineName machine=step.machine %]</td>
+            <td>[% IF step.busy == 1 || step.status == 0 || step.status == 1 || step.status == 4 || step.status == 7; INCLUDE renderMachineName machine=step.machine; ELSE; "<em>n/a</em>"; END %]</td>
             <td>
               [% IF step.busy == 1 %]
                 <strong>Building</strong>