diff --git a/src/lib/Hydra/Controller/Root.pm b/src/lib/Hydra/Controller/Root.pm
index befabefb..b2be88eb 100644
--- a/src/lib/Hydra/Controller/Root.pm
+++ b/src/lib/Hydra/Controller/Root.pm
@@ -117,10 +117,20 @@ sub updateReleaseSet {
         my $description = trim $c->request->params->{"job-$baseName-description"};
         my $attrs = trim $c->request->params->{"job-$baseName-attrs"};
 
-        die "Invalid job name: $name" unless $name =~ /^\w+$/;
+        $name =~ /^(\w+):(\w+)$/ or error($c, "Invalid job name: $name");
+        my $jobsetName = $1;
+        my $jobName = $2;
+
+        error($c, "Jobset `$jobsetName' doesn't exist.")
+            unless $releaseSet->project->jobsets->find({name => $jobsetName});
+
+        # !!! We could check whether the job exists, but that would
+        # require the scheduler to have seen the job, which may not be
+        # the case.
         
         $releaseSet->releasesetjobs->create(
-            { job => $name
+            { jobset => $jobsetName
+            , job => $jobName
             , description => $description
             , attrs => $attrs
             , isprimary => $c->request->params->{"primary"} eq $baseName ? 1 : 0
diff --git a/src/lib/Hydra/Helper/Nix.pm b/src/lib/Hydra/Helper/Nix.pm
index f7428a4b..1383202d 100644
--- a/src/lib/Hydra/Helper/Nix.pm
+++ b/src/lib/Hydra/Helper/Nix.pm
@@ -124,7 +124,7 @@ sub attrsToSQL {
 sub getPrimaryBuildsForReleaseSet {
     my ($project, $primaryJob) = @_;
     my @primaryBuilds = $project->builds->search(
-        { job => $primaryJob->get_column('job'), finished => 1 },
+        { jobset => $primaryJob->get_column('jobset'), job => $primaryJob->get_column('job'), finished => 1 },
         { join => 'resultInfo', order_by => "timestamp DESC"
         , '+select' => ["resultInfo.releasename"], '+as' => ["releasename"]
         , where => \ attrsToSQL($primaryJob->attrs, "me.id")
@@ -154,7 +154,7 @@ sub getRelease {
             # as input.  If there are multiple, prefer successful
             # ones, and then oldest.  !!! order_by buildstatus is hacky
             ($thisBuild) = $primaryBuild->dependentBuilds->search(
-                { job => $job->get_column('job'), finished => 1 },
+                { jobset => $job->get_column('jobset'), job => $job->get_column('job'), finished => 1 },
                 { join => 'resultInfo', rows => 1
                 , order_by => ["buildstatus", "timestamp"]
                 , where => \ attrsToSQL($job->attrs, "build.id")
diff --git a/src/root/edit-releaseset.tt b/src/root/edit-releaseset.tt
index c2f68001..d8b82a2a 100644
--- a/src/root/edit-releaseset.tt
+++ b/src/root/edit-releaseset.tt
@@ -14,7 +14,7 @@
     </td>
     <td><input type="radio" id="[% "$baseName-primary" %]" name="primary" [% IF job.isprimary %]
       checked="checked" [% END %] [% HTML.attributes(value => "$n") %] /></td>
-    <td><input type="text" class="string" [% HTML.attributes(id => "$baseName-name", name => "$baseName-name", value => job.job) %] /></td>
+    <td><input type="text" class="string" [% HTML.attributes(id => "$baseName-name", name => "$baseName-name", value => "$job.jobset:$job.job") %] /></td>
     <td><input type="text" class="string" [% HTML.attributes(id => "$baseName-description", name => "$baseName-description", value => job.description) %] /></td>
     <td><input type="text" class="string" [% HTML.attributes(id => "$baseName-attrs", name => "$baseName-attrs", value => job.attrs) %] /></td>
   </tr>
diff --git a/src/sql/hydra.sql b/src/sql/hydra.sql
index 93206968..32ebcc04 100644
--- a/src/sql/hydra.sql
+++ b/src/sql/hydra.sql
@@ -43,7 +43,7 @@ create table BuildSchedulingInfo (
 
     logfile       text, -- if busy, the path of the logfile
 
-    disabled      integer not null default 0, -- true means hold this job until its re-enabled
+    disabled      integer not null default 0,
     
     startTime     integer, -- if busy, time we started
     
@@ -269,6 +269,8 @@ create table Jobs (
     firstEvalTime integer, -- first time the scheduler saw this job
     lastEvalTime  integer, -- last time the scheduler saw this job
 
+    disabled      integer not null default 0,
+
     primary key   (project, jobset, name),
     foreign key   (project) references Projects(name) on delete cascade, -- ignored by sqlite
     foreign key   (project, jobset) references Jobsets(project, name) on delete cascade -- ignored by sqlite