diff --git a/resources/celerity/map.php b/resources/celerity/map.php
--- a/resources/celerity/map.php
+++ b/resources/celerity/map.php
@@ -422,7 +422,6 @@
     'rsrc/js/application/repository/repository-crossreference.js' => '9a860428',
     'rsrc/js/application/search/behavior-reorder-profile-menu-items.js' => 'e2e0a072',
     'rsrc/js/application/search/behavior-reorder-queries.js' => 'e9581f08',
-    'rsrc/js/application/slowvote/behavior-slowvote-embed.js' => '887ad43f',
     'rsrc/js/application/transactions/behavior-comment-actions.js' => '038bf27f',
     'rsrc/js/application/transactions/behavior-reorder-configs.js' => 'd7a74243',
     'rsrc/js/application/transactions/behavior-reorder-fields.js' => 'b59e1e96',
@@ -674,7 +673,6 @@
     'javelin-behavior-select-content' => 'bf5374ef',
     'javelin-behavior-select-on-click' => '4e3e79a6',
     'javelin-behavior-setup-check-https' => '491416b3',
-    'javelin-behavior-slowvote-embed' => '887ad43f',
     'javelin-behavior-stripe-payment-form' => 'a6b98425',
     'javelin-behavior-test-payment-form' => 'fc91ab6c',
     'javelin-behavior-time-typeahead' => '522431f7',
@@ -1550,12 +1548,6 @@
       'phabricator-keyboard-shortcut',
       'javelin-stratcom',
     ),
-    '887ad43f' => array(
-      'javelin-behavior',
-      'javelin-request',
-      'javelin-stratcom',
-      'javelin-dom',
-    ),
     '8935deef' => array(
       'javelin-install',
       'javelin-dom',
diff --git a/src/applications/slowvote/controller/PhabricatorSlowvoteVoteController.php b/src/applications/slowvote/controller/PhabricatorSlowvoteVoteController.php
--- a/src/applications/slowvote/controller/PhabricatorSlowvoteVoteController.php
+++ b/src/applications/slowvote/controller/PhabricatorSlowvoteVoteController.php
@@ -25,44 +25,6 @@
 
     $old_votes = mpull($viewer_choices, null, 'getOptionID');
 
-    if ($request->isAjax()) {
-      $vote = $request->getInt('vote');
-      $votes = array_keys($old_votes);
-      $votes = array_fuse($votes);
-
-      if ($poll->getMethod() == PhabricatorSlowvotePoll::METHOD_PLURALITY) {
-        if (idx($votes, $vote, false)) {
-          $votes = array();
-        } else {
-          $votes = array($vote);
-        }
-      } else {
-        if (idx($votes, $vote, false)) {
-          unset($votes[$vote]);
-        } else {
-          $votes[$vote] = $vote;
-        }
-      }
-
-      $this->updateVotes($viewer, $poll, $old_votes, $votes);
-
-      $updated_choices = id(new PhabricatorSlowvoteChoice())->loadAllWhere(
-        'pollID = %d AND authorPHID = %s',
-        $poll->getID(),
-        $viewer->getPHID());
-
-      $embed = id(new SlowvoteEmbedView())
-        ->setPoll($poll)
-        ->setOptions($options)
-        ->setViewerChoices($updated_choices);
-
-      return id(new AphrontAjaxResponse())
-        ->setContent(array(
-          'pollID' => $poll->getID(),
-          'contentHTML' => $embed->render(),
-        ));
-    }
-
     if (!$request->isFormPost()) {
       return id(new Aphront404Response());
     }
diff --git a/src/applications/slowvote/view/SlowvoteEmbedView.php b/src/applications/slowvote/view/SlowvoteEmbedView.php
--- a/src/applications/slowvote/view/SlowvoteEmbedView.php
+++ b/src/applications/slowvote/view/SlowvoteEmbedView.php
@@ -39,12 +39,6 @@
     }
 
     require_celerity_resource('phabricator-slowvote-css');
-    require_celerity_resource('javelin-behavior-slowvote-embed');
-
-    $config = array(
-      'pollID' => $poll->getID(),
-    );
-    Javelin::initBehavior('slowvote-embed', $config);
 
     $user_choices = $poll->getViewerChoices($this->getUser());
     $user_choices = mpull($user_choices, 'getOptionID', 'getOptionID');
diff --git a/webroot/rsrc/js/application/slowvote/behavior-slowvote-embed.js b/webroot/rsrc/js/application/slowvote/behavior-slowvote-embed.js
deleted file mode 100644
--- a/webroot/rsrc/js/application/slowvote/behavior-slowvote-embed.js
+++ /dev/null
@@ -1,43 +0,0 @@
-/**
- * @provides javelin-behavior-slowvote-embed
- * @requires javelin-behavior
- *           javelin-request
- *           javelin-stratcom
- *           javelin-dom
- */
-JX.behavior('slowvote-embed', function() {
-  JX.Stratcom.listen(
-    ['click'],
-    'slowvote-option',
-    function(e) {
-      if (!e.isNormalMouseEvent()) {
-        return;
-      }
-      e.kill();
-
-      var pollID = e.getNodeData('slowvote-embed').pollID;
-      var voteURI = '/vote/' + pollID + '/';
-
-      var request = new JX.Request(voteURI, function(r) {
-        var updated_poll = JX.$H(r.contentHTML);
-        var root = JX.$('phabricator-standard-page');
-
-        var polls = JX.DOM.scry(root, 'div', 'slowvote-embed');
-
-        for(var i = 0; i < polls.length; i++) {
-          var data = JX.Stratcom.getData(polls[i]);
-
-          if (data.pollID == pollID) {
-            JX.DOM.replace(polls[i], updated_poll);
-          }
-
-        }
-
-      });
-
-      request.addData({vote: e.getNodeData('slowvote-option').optionID});
-      request.send();
-
-    });
-
-});