diff --git a/resources/celerity/map.php b/resources/celerity/map.php
index c6e568057d..d09165b13a 100644
--- a/resources/celerity/map.php
+++ b/resources/celerity/map.php
@@ -7,7 +7,7 @@
  */
 return array(
   'names' => array(
-    'core.pkg.css' => 'ac9bbf2a',
+    'core.pkg.css' => 'a419cf4b',
     'core.pkg.js' => '400453e4',
     'darkconsole.pkg.js' => 'e7393ebb',
     'differential.pkg.css' => '2de124c9',
@@ -111,7 +111,7 @@ return array(
     'rsrc/css/font/font-aleo.css' => '8bdb2835',
     'rsrc/css/font/font-awesome.css' => 'c43323c5',
     'rsrc/css/font/font-lato.css' => 'c7ccd872',
-    'rsrc/css/font/phui-font-icon-base.css' => 'c0fc32fa',
+    'rsrc/css/font/phui-font-icon-base.css' => 'ecbbb4c2',
     'rsrc/css/layout/phabricator-filetree-view.css' => 'fccf9f82',
     'rsrc/css/layout/phabricator-hovercard-view.css' => '1239cd52',
     'rsrc/css/layout/phabricator-side-menu-view.css' => 'bec2458e',
@@ -509,7 +509,6 @@ return array(
     'rsrc/js/phuix/PHUIXDropdownMenu.js' => 'bd4c8dca',
     'rsrc/js/phuix/PHUIXFormControl.js' => '8fba1997',
     'rsrc/js/phuix/PHUIXIconView.js' => 'bff6884b',
-    'rsrc/js/special/behavior-trail.js' => '740fe844',
   ),
   'symbols' => array(
     'almanac-css' => 'dbb9b3af',
@@ -646,7 +645,6 @@ return array(
     'javelin-behavior-phabricator-search-typeahead' => '048330fa',
     'javelin-behavior-phabricator-show-older-transactions' => 'dbbf48b6',
     'javelin-behavior-phabricator-tooltips' => '3ee3408b',
-    'javelin-behavior-phabricator-trail' => '740fe844',
     'javelin-behavior-phabricator-transaction-comment-form' => 'b23b49e6',
     'javelin-behavior-phabricator-transaction-list' => '13c739ea',
     'javelin-behavior-phabricator-watch-anchor' => '9f36c42d',
@@ -806,7 +804,7 @@ return array(
     'phui-document-view-css' => 'a4a1c3b9',
     'phui-document-view-pro-css' => 'e0fad431',
     'phui-feed-story-css' => 'b7b26d23',
-    'phui-font-icon-base-css' => 'c0fc32fa',
+    'phui-font-icon-base-css' => 'ecbbb4c2',
     'phui-fontkit-css' => '9cda225e',
     'phui-form-css' => '0b98e572',
     'phui-form-view-css' => '4a1a0f5e',
@@ -1362,12 +1360,6 @@ return array(
       'javelin-vector',
       'javelin-dom',
     ),
-    '740fe844' => array(
-      'javelin-behavior',
-      'javelin-dom',
-      'javelin-stratcom',
-      'javelin-vector',
-    ),
     '76b9fc3e' => array(
       'javelin-behavior',
       'javelin-stratcom',
diff --git a/src/view/page/PhabricatorStandardPageView.php b/src/view/page/PhabricatorStandardPageView.php
index ea36311c8a..3b1c38962b 100644
--- a/src/view/page/PhabricatorStandardPageView.php
+++ b/src/view/page/PhabricatorStandardPageView.php
@@ -215,7 +215,6 @@ final class PhabricatorStandardPageView extends PhabricatorBarePageView
     require_celerity_resource('font-aleo');
 
     Javelin::initBehavior('workflow', array());
-    Javelin::initBehavior('phabricator-trail');
 
     $request = $this->getRequest();
     $user = null;
diff --git a/webroot/rsrc/css/font/phui-font-icon-base.css b/webroot/rsrc/css/font/phui-font-icon-base.css
index d9ff507b01..2ddd423d3c 100644
--- a/webroot/rsrc/css/font/phui-font-icon-base.css
+++ b/webroot/rsrc/css/font/phui-font-icon-base.css
@@ -161,21 +161,3 @@
 .device-desktop a.phui-icon-view.bluegrey:hover {
   color: {$darkbluetext};
 }
-
-
-.ph-bounceout {
-  animation: bounceout 0.5s linear forwards;
-}
-
-@keyframes bounceout {
-  0% {
-    transform: scale(1.0) rotate(0deg);
-  }
-  10% {
-    transform: scale(2.0) rotate(0deg);
-  }
-  100% {
-    transform: scale(0) rotate(359deg);
-    opacity: 0;
-  }
-}
diff --git a/webroot/rsrc/js/special/behavior-trail.js b/webroot/rsrc/js/special/behavior-trail.js
deleted file mode 100644
index 65c767f290..0000000000
--- a/webroot/rsrc/js/special/behavior-trail.js
+++ /dev/null
@@ -1,81 +0,0 @@
-/**
- * @provides javelin-behavior-phabricator-trail
- * @requires javelin-behavior
- *           javelin-dom
- *           javelin-stratcom
- *           javelin-vector
- * @javelin
- */
-
-JX.behavior('phabricator-trail', function() {
-  var last = null;
-  var trail = [];
-
-  var n = 0;
-  JX.Stratcom.listen('mousemove', null, function(e) {
-    var v = JX.$V(e);
-
-    if (!last) {
-      last = v;
-      return;
-    }
-
-    var dx = v.x - last.x;
-    var dy = v.y - last.y;
-    var spacing = 24;
-
-    if ((dx * dx) + (dy * dy) < (spacing * spacing)) {
-      // Mouse hasn't moved far enough, just bail.
-      return;
-    }
-
-    var node;
-    // If the trail is too long, throw away the end.
-    while (trail.length > 8) {
-      node = trail[0];
-      JX.DOM.remove(node);
-      trail.splice(0, 1);
-    }
-
-    var color;
-    if (n % 2) {
-      color = '#c0392b';
-    } else {
-      color = '#139543';
-    }
-
-    n++;
-
-    var icon;
-    if (Math.random() > 0.5) {
-      icon = 'fa-star';
-    } else {
-      icon = 'fa-tree';
-    }
-
-    node = JX.$N(
-      'span',
-      {
-        className: 'phui-icon-view phui-font-fa ph-bounceout ' + icon,
-        style: {
-          position: 'absolute',
-          color: color,
-          zIndex: 20151225
-        }
-      },
-      null);
-
-    var size = JX.Vector.getDim(node);
-
-    last.x -= size.x / 2;
-    last.y -= size.y / 2;
-
-    last.setPos(node);
-
-    trail.push(node);
-    document.body.appendChild(node);
-
-    last = v;
-  });
-
-});