diff --git a/src/__phutil_library_map__.php b/src/__phutil_library_map__.php
--- a/src/__phutil_library_map__.php
+++ b/src/__phutil_library_map__.php
@@ -1294,7 +1294,6 @@
     'DrydockWorkingCopyBlueprintImplementation' => 'applications/drydock/blueprint/DrydockWorkingCopyBlueprintImplementation.php',
     'EdgeSearchConduitAPIMethod' => 'infrastructure/edges/conduit/EdgeSearchConduitAPIMethod.php',
     'FeedConduitAPIMethod' => 'applications/feed/conduit/FeedConduitAPIMethod.php',
-    'FeedPublishConduitAPIMethod' => 'applications/feed/conduit/FeedPublishConduitAPIMethod.php',
     'FeedPublisherHTTPWorker' => 'applications/feed/worker/FeedPublisherHTTPWorker.php',
     'FeedPublisherWorker' => 'applications/feed/worker/FeedPublisherWorker.php',
     'FeedPushWorker' => 'applications/feed/worker/FeedPushWorker.php',
@@ -7371,7 +7370,6 @@
     'DrydockWorkingCopyBlueprintImplementation' => 'DrydockBlueprintImplementation',
     'EdgeSearchConduitAPIMethod' => 'ConduitAPIMethod',
     'FeedConduitAPIMethod' => 'ConduitAPIMethod',
-    'FeedPublishConduitAPIMethod' => 'FeedConduitAPIMethod',
     'FeedPublisherHTTPWorker' => 'FeedPushWorker',
     'FeedPublisherWorker' => 'FeedPushWorker',
     'FeedPushWorker' => 'PhabricatorWorker',
diff --git a/src/applications/feed/conduit/FeedPublishConduitAPIMethod.php b/src/applications/feed/conduit/FeedPublishConduitAPIMethod.php
deleted file mode 100644
--- a/src/applications/feed/conduit/FeedPublishConduitAPIMethod.php
+++ /dev/null
@@ -1,49 +0,0 @@
-<?php
-
-final class FeedPublishConduitAPIMethod extends FeedConduitAPIMethod {
-
-  public function getAPIMethodName() {
-    return 'feed.publish';
-  }
-
-  public function getMethodStatus() {
-    return self::METHOD_STATUS_UNSTABLE;
-  }
-
-  public function getMethodDescription() {
-    return pht('Publish a story to the feed.');
-  }
-
-  protected function defineParamTypes() {
-    return array(
-      'type' => 'required string',
-      'data' => 'required dict',
-      'time' => 'optional int',
-    );
-  }
-
-  protected function defineReturnType() {
-    return 'nonempty phid';
-  }
-
-  protected function execute(ConduitAPIRequest $request) {
-    $type = $request->getValue('type');
-    $data = $request->getValue('data');
-    $time = $request->getValue('time');
-
-    $author_phid = $request->getUser()->getPHID();
-    $phids = array($author_phid);
-
-    $publisher = new PhabricatorFeedStoryPublisher();
-    $publisher->setStoryType($type);
-    $publisher->setStoryData($data);
-    $publisher->setStoryTime($time);
-    $publisher->setRelatedPHIDs($phids);
-    $publisher->setStoryAuthorPHID($author_phid);
-
-    $data = $publisher->publish();
-
-    return $data->getPHID();
-  }
-
-}