diff --git a/resources/sql/patches/20130912.maniphest.1.touch.sql b/resources/sql/patches/20130912.maniphest.1.touch.sql
new file mode 100644
index 0000000000..a44802246c
--- /dev/null
+++ b/resources/sql/patches/20130912.maniphest.1.touch.sql
@@ -0,0 +1 @@
+DROP TABLE IF EXISTS {$NAMESPACE}_maniphest.maniphest_touch;
diff --git a/src/applications/differential/search/DifferentialSearchIndexer.php b/src/applications/differential/search/DifferentialSearchIndexer.php
index 36403e1165..01de4dc2e9 100644
--- a/src/applications/differential/search/DifferentialSearchIndexer.php
+++ b/src/applications/differential/search/DifferentialSearchIndexer.php
@@ -62,25 +62,12 @@ final class DifferentialSearchIndexer
       ->withNotDraft(true)
       ->execute();
 
-    $touches = array();
-
     foreach (array_merge($comments, $inlines) as $comment) {
       if (strlen($comment->getContent())) {
         $doc->addField(
           PhabricatorSearchField::FIELD_COMMENT,
           $comment->getContent());
       }
-
-      $author = $comment->getAuthorPHID();
-      $touches[$author] = $comment->getDateCreated();
-    }
-
-    foreach ($touches as $touch => $time) {
-      $doc->addRelationship(
-        PhabricatorSearchRelationship::RELATIONSHIP_TOUCH,
-        $touch,
-        PhabricatorPeoplePHIDTypeUser::TYPECONST,
-        $time);
     }
 
     $rev->loadRelationships();
diff --git a/src/applications/maniphest/search/ManiphestSearchIndexer.php b/src/applications/maniphest/search/ManiphestSearchIndexer.php
index fdeb7e0546..e861206c80 100644
--- a/src/applications/maniphest/search/ManiphestSearchIndexer.php
+++ b/src/applications/maniphest/search/ManiphestSearchIndexer.php
@@ -43,7 +43,6 @@ final class ManiphestSearchIndexer
       $task->getID());
 
     $current_ccs = $task->getCCPHIDs();
-    $touches = array();
     $owner = null;
     $ccs = array();
     foreach ($transactions as $transaction) {
@@ -55,9 +54,6 @@ final class ManiphestSearchIndexer
 
       $author = $transaction->getAuthorPHID();
 
-      // Record the most recent time they touched this object.
-      $touches[$author] = $transaction->getDateCreated();
-
       switch ($transaction->getTransactionType()) {
         case ManiphestTransactionType::TYPE_OWNER:
           $owner = $transaction;
@@ -100,14 +96,6 @@ final class ManiphestSearchIndexer
           : $task->getDateCreated());
     }
 
-    foreach ($touches as $touch => $time) {
-      $doc->addRelationship(
-        PhabricatorSearchRelationship::RELATIONSHIP_TOUCH,
-        $touch,
-        PhabricatorPeoplePHIDTypeUser::TYPECONST,
-        $time);
-    }
-
     // We need to load handles here since non-users may subscribe (mailing
     // lists, e.g.)
     $handles = id(new PhabricatorHandleQuery())
diff --git a/src/applications/search/constants/PhabricatorSearchRelationship.php b/src/applications/search/constants/PhabricatorSearchRelationship.php
index 92f2c9129b..246e39fdce 100644
--- a/src/applications/search/constants/PhabricatorSearchRelationship.php
+++ b/src/applications/search/constants/PhabricatorSearchRelationship.php
@@ -14,6 +14,5 @@ final class PhabricatorSearchRelationship {
   const RELATIONSHIP_REPOSITORY = 'repo';
 
   const RELATIONSHIP_OPEN       = 'open';
-  const RELATIONSHIP_TOUCH      = 'poke';
 
 }
diff --git a/src/infrastructure/storage/patch/PhabricatorBuiltinPatchList.php b/src/infrastructure/storage/patch/PhabricatorBuiltinPatchList.php
index 9d81e7daf2..e0967875e5 100644
--- a/src/infrastructure/storage/patch/PhabricatorBuiltinPatchList.php
+++ b/src/infrastructure/storage/patch/PhabricatorBuiltinPatchList.php
@@ -1572,6 +1572,10 @@ final class PhabricatorBuiltinPatchList extends PhabricatorSQLPatchList {
         'name' =>
           $this->getPatchPath('20130820.file-mailkey-populate.php'),
       ),
+      '20130912.maniphest.1.touch.sql' => array(
+        'type' => 'sql',
+        'name' => $this->getPatchPath('20130912.maniphest.1.touch.sql'),
+      ),
     );
   }
 }