diff --git a/src/applications/project/controller/PhabricatorProjectController.php b/src/applications/project/controller/PhabricatorProjectController.php
index 246250074..6b3de7b4c 100644
--- a/src/applications/project/controller/PhabricatorProjectController.php
+++ b/src/applications/project/controller/PhabricatorProjectController.php
@@ -1,198 +1,197 @@
 <?php
 
 abstract class PhabricatorProjectController extends PhabricatorController {
 
   private $project;
 
   protected function setProject(PhabricatorProject $project) {
     $this->project = $project;
     return $this;
   }
 
   protected function getProject() {
     return $this->project;
   }
 
   protected function loadProject() {
     $viewer = $this->getViewer();
     $request = $this->getRequest();
 
     $id = $request->getURIData('id');
     $slug = $request->getURIData('slug');
 
     if ($slug) {
       $normal_slug = PhabricatorSlug::normalizeProjectSlug($slug);
       $is_abnormal = ($slug !== $normal_slug);
       $normal_uri = "/tag/{$normal_slug}/";
     } else {
       $is_abnormal = false;
     }
 
     $query = id(new PhabricatorProjectQuery())
       ->setViewer($viewer)
       ->needMembers(true)
       ->needWatchers(true)
       ->needImages(true)
       ->needSlugs(true);
 
     if ($slug) {
       $query->withSlugs(array($slug));
     } else {
       $query->withIDs(array($id));
     }
 
     $policy_exception = null;
     try {
       $project = $query->executeOne();
     } catch (PhabricatorPolicyException $ex) {
       $policy_exception = $ex;
       $project = null;
     }
 
     if (!$project) {
       // This project legitimately does not exist, so just 404 the user.
       if (!$policy_exception) {
         return new Aphront404Response();
       }
 
       // Here, the project exists but the user can't see it. If they are
       // using a non-canonical slug to view the project, redirect to the
       // canonical slug. If they're already using the canonical slug, rethrow
       // the exception to give them the policy error.
       if ($is_abnormal) {
         return id(new AphrontRedirectResponse())->setURI($normal_uri);
       } else {
         throw $policy_exception;
       }
     }
 
     // The user can view the project, but is using a noncanonical slug.
     // Redirect to the canonical slug.
     $primary_slug = $project->getPrimarySlug();
     if ($slug && ($slug !== $primary_slug)) {
       $primary_uri = "/tag/{$primary_slug}/";
       return id(new AphrontRedirectResponse())->setURI($primary_uri);
     }
 
     $this->setProject($project);
 
     return null;
   }
 
   public function buildApplicationMenu() {
     return $this->buildSideNavView(true)->getMenu();
   }
 
   public function buildSideNavView($for_app = false) {
     $project = $this->getProject();
 
     $nav = new AphrontSideNavFilterView();
     $nav->setBaseURI(new PhutilURI($this->getApplicationURI()));
 
     $viewer = $this->getViewer();
 
     $id = null;
     if ($for_app) {
       if ($project) {
         $id = $project->getID();
         $nav->addFilter("profile/{$id}/", pht('Profile'));
         $nav->addFilter("board/{$id}/", pht('Workboard'));
         $nav->addFilter("members/{$id}/", pht('Members'));
         $nav->addFilter("feed/{$id}/", pht('Feed'));
       }
       $nav->addFilter('create', pht('Create Project'));
     }
 
     if (!$id) {
       id(new PhabricatorProjectSearchEngine())
         ->setViewer($viewer)
         ->addNavigationItems($nav->getMenu());
     }
 
     $nav->selectFilter(null);
 
     return $nav;
   }
 
   public function buildIconNavView(PhabricatorProject $project) {
     $this->setProject($project);
     $viewer = $this->getViewer();
     $id = $project->getID();
     $picture = $project->getProfileImageURI();
     $name = $project->getName();
 
     $columns = id(new PhabricatorProjectColumnQuery())
       ->setViewer($viewer)
       ->withProjectPHIDs(array($project->getPHID()))
       ->execute();
     if ($columns) {
       $board_icon = 'fa-columns';
     } else {
       $board_icon = 'fa-columns grey';
     }
 
     $nav = new AphrontSideNavFilterView();
     $nav->setIconNav(true);
     $nav->setBaseURI(new PhutilURI($this->getApplicationURI()));
     $nav->addIcon("profile/{$id}/", $name, null, $picture);
 
     $class = 'PhabricatorManiphestApplication';
     if (PhabricatorApplication::isClassInstalledForViewer($class, $viewer)) {
       $phid = $project->getPHID();
       $nav->addIcon("board/{$id}/", pht('Workboard'), $board_icon);
       $query_uri = urisprintf(
         '/maniphest/?statuses=open()&projects=%s#R',
         $phid);
       $nav->addIcon(null, pht('Open Tasks'), 'fa-anchor', null, $query_uri);
     }
 
     $nav->addIcon("feed/{$id}/", pht('Feed'), 'fa-newspaper-o');
     $nav->addIcon("members/{$id}/", pht('Members'), 'fa-group');
 
-    if (PhabricatorEnv::getEnvConfig('phabricator.show-prototypes')) {
+    if (false && PhabricatorEnv::getEnvConfig('phabricator.show-prototypes')) {
       if ($project->supportsSubprojects()) {
         $subprojects_icon = 'fa-sitemap';
       } else {
         $subprojects_icon = 'fa-sitemap grey';
       }
 
       $key = PhabricatorProjectIconSet::getMilestoneIconKey();
       $milestones_icon = PhabricatorProjectIconSet::getIconIcon($key);
       if (!$project->supportsMilestones()) {
         $milestones_icon = "{$milestones_icon} grey";
       }
 
       $nav->addIcon(
         "subprojects/{$id}/",
         pht('Subprojects'),
         $subprojects_icon);
 
       $nav->addIcon(
         "milestones/{$id}/",
         pht('Milestones'),
         $milestones_icon);
     }
 
-
     return $nav;
   }
 
   protected function buildApplicationCrumbs() {
     $crumbs = parent::buildApplicationCrumbs();
 
     $project = $this->getProject();
     if ($project) {
       $ancestors = $project->getAncestorProjects();
       $ancestors = array_reverse($ancestors);
       $ancestors[] = $project;
       foreach ($ancestors as $ancestor) {
         $crumbs->addTextCrumb(
           $ancestor->getName(),
           $ancestor->getURI());
       }
     }
 
     return $crumbs;
   }
 
 }