diff --git a/resources/celerity/map.php b/resources/celerity/map.php
index 33e8f8ad19..3dccc41cb5 100644
--- a/resources/celerity/map.php
+++ b/resources/celerity/map.php
@@ -13,7 +13,7 @@ return array(
     'core.pkg.js' => '1475bd91',
     'darkconsole.pkg.js' => '1f9a31bc',
     'differential.pkg.css' => '1ccbf3a9',
-    'differential.pkg.js' => '889ab0ab',
+    'differential.pkg.js' => '52e2a4a7',
     'diffusion.pkg.css' => 'b93d9b8c',
     'diffusion.pkg.js' => '6134c5a1',
     'favicon.ico' => '30672e08',
@@ -496,7 +496,7 @@ return array(
     'rsrc/js/core/behavior-lightbox-attachments.js' => '560f41da',
     'rsrc/js/core/behavior-line-linker.js' => '1499a8cb',
     'rsrc/js/core/behavior-more.js' => 'a80d0378',
-    'rsrc/js/core/behavior-object-selector.js' => 'e0ec7f2f',
+    'rsrc/js/core/behavior-object-selector.js' => '77c1f0b0',
     'rsrc/js/core/behavior-oncopy.js' => '2926fff2',
     'rsrc/js/core/behavior-phabricator-nav.js' => '947753e0',
     'rsrc/js/core/behavior-phabricator-remarkup-assist.js' => 'acd29eee',
@@ -658,7 +658,7 @@ return array(
     'javelin-behavior-phabricator-line-linker' => '1499a8cb',
     'javelin-behavior-phabricator-nav' => '947753e0',
     'javelin-behavior-phabricator-notification-example' => '8ce821c5',
-    'javelin-behavior-phabricator-object-selector' => 'e0ec7f2f',
+    'javelin-behavior-phabricator-object-selector' => '77c1f0b0',
     'javelin-behavior-phabricator-oncopy' => '2926fff2',
     'javelin-behavior-phabricator-remarkup-assist' => 'acd29eee',
     'javelin-behavior-phabricator-reveal-content' => '60821bc7',
@@ -1457,6 +1457,12 @@ return array(
       'javelin-reactor',
       'javelin-util',
     ),
+    '77c1f0b0' => array(
+      'javelin-behavior',
+      'javelin-dom',
+      'javelin-request',
+      'javelin-util',
+    ),
     '782ab6e7' => array(
       'javelin-behavior',
       'javelin-dom',
@@ -2032,12 +2038,6 @@ return array(
       'javelin-typeahead-ondemand-source',
       'javelin-dom',
     ),
-    'e0ec7f2f' => array(
-      'javelin-behavior',
-      'javelin-dom',
-      'javelin-request',
-      'javelin-util',
-    ),
     'e1d25dfb' => array(
       'javelin-behavior',
       'javelin-stratcom',
diff --git a/webroot/rsrc/js/core/behavior-object-selector.js b/webroot/rsrc/js/core/behavior-object-selector.js
index 686f0f8820..722cfdd562 100644
--- a/webroot/rsrc/js/core/behavior-object-selector.js
+++ b/webroot/rsrc/js/core/behavior-object-selector.js
@@ -137,7 +137,9 @@ JX.behavior('phabricator-object-selector', function(config) {
 
     var select_object_button = JX.$N(
       'a',
-      {href: '#', sigil: 'object-attacher', className: 'button small grey'},
+      {href: '#',
+        sigil: 'object-attacher',
+        className: 'button small button-grey'},
       attach ? 'Select' : 'Remove');
 
     var cells = [