diff --git a/resources/sql/autopatches/20150808.ponder.vote.1.sql b/resources/sql/autopatches/20150808.ponder.vote.1.sql
new file mode 100644
index 0000000000..31ac0f8e96
--- /dev/null
+++ b/resources/sql/autopatches/20150808.ponder.vote.1.sql
@@ -0,0 +1,2 @@
+ALTER TABLE {$NAMESPACE}_ponder.ponder_question
+  DROP COLUMN heat;
diff --git a/resources/sql/autopatches/20150808.ponder.vote.2.sql b/resources/sql/autopatches/20150808.ponder.vote.2.sql
new file mode 100644
index 0000000000..d31e72885d
--- /dev/null
+++ b/resources/sql/autopatches/20150808.ponder.vote.2.sql
@@ -0,0 +1,2 @@
+ALTER TABLE {$NAMESPACE}_ponder.ponder_question
+  DROP COLUMN voteCount;
diff --git a/src/__phutil_library_map__.php b/src/__phutil_library_map__.php
index 36675ef9f5..c3a7d893b7 100644
--- a/src/__phutil_library_map__.php
+++ b/src/__phutil_library_map__.php
@@ -3409,7 +3409,6 @@ phutil_register_library_map(array(
     'PonderQuestionCommentController' => 'applications/ponder/controller/PonderQuestionCommentController.php',
     'PonderQuestionEditController' => 'applications/ponder/controller/PonderQuestionEditController.php',
     'PonderQuestionEditor' => 'applications/ponder/editor/PonderQuestionEditor.php',
-    'PonderQuestionHasVotingUserEdgeType' => 'applications/ponder/edge/PonderQuestionHasVotingUserEdgeType.php',
     'PonderQuestionHistoryController' => 'applications/ponder/controller/PonderQuestionHistoryController.php',
     'PonderQuestionListController' => 'applications/ponder/controller/PonderQuestionListController.php',
     'PonderQuestionMailReceiver' => 'applications/ponder/mail/PonderQuestionMailReceiver.php',
@@ -3432,7 +3431,6 @@ phutil_register_library_map(array(
     'PonderVoteEditor' => 'applications/ponder/editor/PonderVoteEditor.php',
     'PonderVoteSaveController' => 'applications/ponder/controller/PonderVoteSaveController.php',
     'PonderVotingUserHasAnswerEdgeType' => 'applications/ponder/edge/PonderVotingUserHasAnswerEdgeType.php',
-    'PonderVotingUserHasQuestionEdgeType' => 'applications/ponder/edge/PonderVotingUserHasQuestionEdgeType.php',
     'ProjectAddProjectsEmailCommand' => 'applications/project/command/ProjectAddProjectsEmailCommand.php',
     'ProjectBoardTaskCard' => 'applications/project/view/ProjectBoardTaskCard.php',
     'ProjectCanLockProjectsCapability' => 'applications/project/capability/ProjectCanLockProjectsCapability.php',
@@ -7597,7 +7595,6 @@ phutil_register_library_map(array(
       'PonderDAO',
       'PhabricatorApplicationTransactionInterface',
       'PhabricatorMarkupInterface',
-      'PonderVotableInterface',
       'PhabricatorSubscribableInterface',
       'PhabricatorFlaggableInterface',
       'PhabricatorPolicyInterface',
@@ -7609,7 +7606,6 @@ phutil_register_library_map(array(
     'PonderQuestionCommentController' => 'PonderController',
     'PonderQuestionEditController' => 'PonderController',
     'PonderQuestionEditor' => 'PonderEditor',
-    'PonderQuestionHasVotingUserEdgeType' => 'PhabricatorEdgeType',
     'PonderQuestionHistoryController' => 'PonderController',
     'PonderQuestionListController' => 'PonderController',
     'PonderQuestionMailReceiver' => 'PhabricatorObjectMailReceiver',
@@ -7631,7 +7627,6 @@ phutil_register_library_map(array(
     'PonderVoteEditor' => 'PhabricatorEditor',
     'PonderVoteSaveController' => 'PonderController',
     'PonderVotingUserHasAnswerEdgeType' => 'PhabricatorEdgeType',
-    'PonderVotingUserHasQuestionEdgeType' => 'PhabricatorEdgeType',
     'ProjectAddProjectsEmailCommand' => 'MetaMTAEmailTransactionCommand',
     'ProjectBoardTaskCard' => 'Phobject',
     'ProjectCanLockProjectsCapability' => 'PhabricatorPolicyCapability',
diff --git a/src/applications/ponder/controller/PonderQuestionViewController.php b/src/applications/ponder/controller/PonderQuestionViewController.php
index cad39b4135..30c56a0cc4 100644
--- a/src/applications/ponder/controller/PonderQuestionViewController.php
+++ b/src/applications/ponder/controller/PonderQuestionViewController.php
@@ -10,14 +10,11 @@ final class PonderQuestionViewController extends PonderController {
       ->setViewer($viewer)
       ->withIDs(array($id))
       ->needAnswers(true)
-      ->needViewerVotes(true)
       ->executeOne();
     if (!$question) {
       return new Aphront404Response();
     }
 
-    $question->attachVotes($viewer->getPHID());
-
     $question_xactions = $this->buildQuestionTransactions($question);
     $answers = $this->buildAnswers($question->getAnswers());
 
diff --git a/src/applications/ponder/edge/PonderQuestionHasVotingUserEdgeType.php b/src/applications/ponder/edge/PonderQuestionHasVotingUserEdgeType.php
deleted file mode 100644
index a035942d24..0000000000
--- a/src/applications/ponder/edge/PonderQuestionHasVotingUserEdgeType.php
+++ /dev/null
@@ -1,105 +0,0 @@
-<?php
-
-final class PonderQuestionHasVotingUserEdgeType extends PhabricatorEdgeType {
-
-  const EDGECONST = 17;
-
-  public function shouldWriteInverseTransactions() {
-    return true;
-  }
-
-  public function getInverseEdgeConstant() {
-    return PonderVotingUserHasQuestionEdgeType::EDGECONST;
-  }
-
-  public function getTransactionAddString(
-    $actor,
-    $add_count,
-    $add_edges) {
-
-    return pht(
-      '%s added %s voting user(s): %s.',
-      $actor,
-      $add_count,
-      $add_edges);
-  }
-
-  public function getTransactionRemoveString(
-    $actor,
-    $rem_count,
-    $rem_edges) {
-
-    return pht(
-      '%s removed %s voting user(s): %s.',
-      $actor,
-      $rem_count,
-      $rem_edges);
-  }
-
-  public function getTransactionEditString(
-    $actor,
-    $total_count,
-    $add_count,
-    $add_edges,
-    $rem_count,
-    $rem_edges) {
-
-    return pht(
-      '%s edited %s voting user(s), added %s: %s; removed %s: %s.',
-      $actor,
-      $total_count,
-      $add_count,
-      $add_edges,
-      $rem_count,
-      $rem_edges);
-  }
-
-  public function getFeedAddString(
-    $actor,
-    $object,
-    $add_count,
-    $add_edges) {
-
-    return pht(
-      '%s added %s voting user(s) to %s: %s.',
-      $actor,
-      $add_count,
-      $object,
-      $add_edges);
-  }
-
-  public function getFeedRemoveString(
-    $actor,
-    $object,
-    $rem_count,
-    $rem_edges) {
-
-    return pht(
-      '%s removed %s voting user(s) from %s: %s.',
-      $actor,
-      $rem_count,
-      $object,
-      $rem_edges);
-  }
-
-  public function getFeedEditString(
-    $actor,
-    $object,
-    $total_count,
-    $add_count,
-    $add_edges,
-    $rem_count,
-    $rem_edges) {
-
-    return pht(
-      '%s edited %s voting user(s) for %s, added %s: %s; removed %s: %s.',
-      $actor,
-      $total_count,
-      $object,
-      $add_count,
-      $add_edges,
-      $rem_count,
-      $rem_edges);
-  }
-
-}
diff --git a/src/applications/ponder/edge/PonderVotingUserHasQuestionEdgeType.php b/src/applications/ponder/edge/PonderVotingUserHasQuestionEdgeType.php
deleted file mode 100644
index 19f1be9424..0000000000
--- a/src/applications/ponder/edge/PonderVotingUserHasQuestionEdgeType.php
+++ /dev/null
@@ -1,105 +0,0 @@
-<?php
-
-final class PonderVotingUserHasQuestionEdgeType extends PhabricatorEdgeType {
-
-  const EDGECONST = 18;
-
-  public function shouldWriteInverseTransactions() {
-    return true;
-  }
-
-  public function getInverseEdgeConstant() {
-    return PonderQuestionHasVotingUserEdgeType::EDGECONST;
-  }
-
-  public function getTransactionAddString(
-    $actor,
-    $add_count,
-    $add_edges) {
-
-    return pht(
-      '%s added %s question(s): %s.',
-      $actor,
-      $add_count,
-      $add_edges);
-  }
-
-  public function getTransactionRemoveString(
-    $actor,
-    $rem_count,
-    $rem_edges) {
-
-    return pht(
-      '%s removed %s question(s): %s.',
-      $actor,
-      $rem_count,
-      $rem_edges);
-  }
-
-  public function getTransactionEditString(
-    $actor,
-    $total_count,
-    $add_count,
-    $add_edges,
-    $rem_count,
-    $rem_edges) {
-
-    return pht(
-      '%s edited %s question(s), added %s: %s; removed %s: %s.',
-      $actor,
-      $total_count,
-      $add_count,
-      $add_edges,
-      $rem_count,
-      $rem_edges);
-  }
-
-  public function getFeedAddString(
-    $actor,
-    $object,
-    $add_count,
-    $add_edges) {
-
-    return pht(
-      '%s added %s question(s) to %s: %s.',
-      $actor,
-      $add_count,
-      $object,
-      $add_edges);
-  }
-
-  public function getFeedRemoveString(
-    $actor,
-    $object,
-    $rem_count,
-    $rem_edges) {
-
-    return pht(
-      '%s removed %s question(s) from %s: %s.',
-      $actor,
-      $rem_count,
-      $object,
-      $rem_edges);
-  }
-
-  public function getFeedEditString(
-    $actor,
-    $object,
-    $total_count,
-    $add_count,
-    $add_edges,
-    $rem_count,
-    $rem_edges) {
-
-    return pht(
-      '%s edited %s question(s) for %s, added %s: %s; removed %s: %s.',
-      $actor,
-      $total_count,
-      $object,
-      $add_count,
-      $add_edges,
-      $rem_count,
-      $rem_edges);
-  }
-
-}
diff --git a/src/applications/ponder/query/PonderQuestionQuery.php b/src/applications/ponder/query/PonderQuestionQuery.php
index 1ed3344382..b8eae2da81 100644
--- a/src/applications/ponder/query/PonderQuestionQuery.php
+++ b/src/applications/ponder/query/PonderQuestionQuery.php
@@ -12,7 +12,6 @@ final class PonderQuestionQuery
   private $needProjectPHIDs;
 
   private $needAnswers;
-  private $needViewerVotes;
 
   public function withIDs(array $ids) {
     $this->ids = $ids;
@@ -44,11 +43,6 @@ final class PonderQuestionQuery
     return $this;
   }
 
-  public function needViewerVotes($need_viewer_votes) {
-    $this->needViewerVotes = $need_viewer_votes;
-    return $this;
-  }
-
   public function needProjectPHIDs($need_projects) {
     $this->needProjectPHIDs = $need_projects;
     return $this;
@@ -106,10 +100,6 @@ final class PonderQuestionQuery
         ->setOrderVector(array('-id'))
         ->withQuestionIDs(mpull($questions, 'getID'));
 
-      if ($this->needViewerVotes) {
-        $aquery->needViewerVotes($this->needViewerVotes);
-      }
-
       $answers = $aquery->execute();
       $answers = mgroup($answers, 'getQuestionID');
 
@@ -119,26 +109,6 @@ final class PonderQuestionQuery
       }
     }
 
-    if ($this->needViewerVotes) {
-      $viewer_phid = $this->getViewer()->getPHID();
-
-      $etype = PonderQuestionHasVotingUserEdgeType::EDGECONST;
-      $edges = id(new PhabricatorEdgeQuery())
-        ->withSourcePHIDs($phids)
-        ->withDestinationPHIDs(array($viewer_phid))
-        ->withEdgeTypes(array($etype))
-        ->needEdgeData(true)
-        ->execute();
-      foreach ($questions as $question) {
-        $user_edge = idx(
-          $edges[$question->getPHID()][$etype],
-          $viewer_phid,
-          array());
-
-        $question->attachUserVote($viewer_phid, idx($user_edge, 'data', 0));
-      }
-    }
-
     if ($this->needProjectPHIDs) {
       $edge_query = id(new PhabricatorEdgeQuery())
         ->withSourcePHIDs($phids)
diff --git a/src/applications/ponder/storage/PonderQuestion.php b/src/applications/ponder/storage/PonderQuestion.php
index 14fafcecbf..bc71690387 100644
--- a/src/applications/ponder/storage/PonderQuestion.php
+++ b/src/applications/ponder/storage/PonderQuestion.php
@@ -4,7 +4,6 @@ final class PonderQuestion extends PonderDAO
   implements
     PhabricatorApplicationTransactionInterface,
     PhabricatorMarkupInterface,
-    PonderVotableInterface,
     PhabricatorSubscribableInterface,
     PhabricatorFlaggableInterface,
     PhabricatorPolicyInterface,
@@ -25,13 +24,10 @@ final class PonderQuestion extends PonderDAO
   protected $viewPolicy;
   protected $spacePHID;
 
-  protected $voteCount;
   protected $answerCount;
-  protected $heat;
   protected $mailKey;
 
   private $answers;
-  private $vote;
   private $comments;
 
   private $projectPHIDs = self::ATTACHABLE;
@@ -49,9 +45,7 @@ final class PonderQuestion extends PonderDAO
       ->setAuthorPHID($actor->getPHID())
       ->setViewPolicy($view_policy)
       ->setStatus(PonderQuestionStatus::STATUS_OPEN)
-      ->setVoteCount(0)
       ->setAnswerCount(0)
-      ->setHeat(0.0)
       ->setSpacePHID($actor->getDefaultSpacePHID());
   }
 
@@ -60,10 +54,8 @@ final class PonderQuestion extends PonderDAO
       self::CONFIG_AUX_PHID => true,
       self::CONFIG_COLUMN_SCHEMA => array(
         'title' => 'text255',
-        'voteCount' => 'sint32',
         'status' => 'text32',
         'content' => 'text',
-        'heat' => 'double',
         'answerCount' => 'uint32',
         'mailKey' => 'bytes20',
 
@@ -80,9 +72,6 @@ final class PonderQuestion extends PonderDAO
         'authorPHID' => array(
           'columns' => array('authorPHID'),
         ),
-        'heat' => array(
-          'columns' => array('heat'),
-        ),
         'status' => array(
           'columns' => array('status'),
         ),
@@ -103,49 +92,6 @@ final class PonderQuestion extends PonderDAO
     return PhabricatorContentSource::newFromSerialized($this->contentSource);
   }
 
-  public function attachVotes($user_phid) {
-    $qa_phids = mpull($this->answers, 'getPHID') + array($this->getPHID());
-
-    $edges = id(new PhabricatorEdgeQuery())
-      ->withSourcePHIDs(array($user_phid))
-      ->withDestinationPHIDs($qa_phids)
-      ->withEdgeTypes(
-        array(
-          PonderVotingUserHasQuestionEdgeType::EDGECONST,
-          PonderVotingUserHasAnswerEdgeType::EDGECONST,
-        ))
-      ->needEdgeData(true)
-      ->execute();
-
-    $question_edge =
-      $edges[$user_phid][PonderVotingUserHasQuestionEdgeType::EDGECONST];
-    $answer_edges =
-      $edges[$user_phid][PonderVotingUserHasAnswerEdgeType::EDGECONST];
-    $edges = null;
-
-    $this->setUserVote(idx($question_edge, $this->getPHID()));
-    foreach ($this->answers as $answer) {
-      $answer->setUserVote(idx($answer_edges, $answer->getPHID()));
-    }
-  }
-
-  public function setUserVote($vote) {
-    $this->vote = $vote['data'];
-    if (!$this->vote) {
-      $this->vote = PonderVote::VOTE_NONE;
-    }
-    return $this;
-  }
-
-  public function attachUserVote($user_phid, $vote) {
-    $this->vote = $vote;
-    return $this;
-  }
-
-  public function getUserVote() {
-    return $this->vote;
-  }
-
   public function setComments($comments) {
     $this->comments = $comments;
     return $this;
@@ -229,15 +175,6 @@ final class PonderQuestion extends PonderDAO
     return (bool)$this->getID();
   }
 
-  // votable interface
-  public function getUserVoteEdgeType() {
-    return PonderVotingUserHasQuestionEdgeType::EDGECONST;
-  }
-
-  public function getVotablePHID() {
-    return $this->getPHID();
-  }
-
   public function save() {
     if (!$this->getMailKey()) {
       $this->setMailKey(Filesystem::readRandomCharacters(20));