diff --git a/resources/celerity/map.php b/resources/celerity/map.php
--- a/resources/celerity/map.php
+++ b/resources/celerity/map.php
@@ -9,7 +9,7 @@
   'names' => array(
     'conpherence.pkg.css' => 'a520d619',
     'conpherence.pkg.js' => '6249a1cf',
-    'core.pkg.css' => '946cfd80',
+    'core.pkg.css' => 'c50d8f46',
     'core.pkg.js' => '1fa7c0c5',
     'darkconsole.pkg.js' => 'e7393ebb',
     'differential.pkg.css' => '4815647b',
@@ -26,7 +26,7 @@
     'rsrc/css/aphront/multi-column.css' => '84cc6640',
     'rsrc/css/aphront/notification.css' => '3f6c89c9',
     'rsrc/css/aphront/panel-view.css' => '8427b78d',
-    'rsrc/css/aphront/phabricator-nav-view.css' => 'b29426e9',
+    'rsrc/css/aphront/phabricator-nav-view.css' => 'e58a4a30',
     'rsrc/css/aphront/table-view.css' => '213a5981',
     'rsrc/css/aphront/tokenizer.css' => '9a8cb501',
     'rsrc/css/aphront/tooltip.css' => '173b9431',
@@ -131,7 +131,7 @@
     'rsrc/css/phui/phui-action-list.css' => '445c267b',
     'rsrc/css/phui/phui-action-panel.css' => '91c7b835',
     'rsrc/css/phui/phui-badge.css' => '3baef8db',
-    'rsrc/css/phui/phui-basic-nav-view.css' => 'c2707bf1',
+    'rsrc/css/phui/phui-basic-nav-view.css' => '2e7648d4',
     'rsrc/css/phui/phui-big-info-view.css' => 'bd903741',
     'rsrc/css/phui/phui-box.css' => '269cbc99',
     'rsrc/css/phui/phui-button.css' => '7eaff361',
@@ -798,7 +798,7 @@
     'phabricator-keyboard-shortcut' => '1ae869f2',
     'phabricator-keyboard-shortcut-manager' => '4a021c10',
     'phabricator-main-menu-view' => '43d59288',
-    'phabricator-nav-view-css' => 'b29426e9',
+    'phabricator-nav-view-css' => 'e58a4a30',
     'phabricator-notification' => 'ccf1cbf8',
     'phabricator-notification-css' => '3f6c89c9',
     'phabricator-notification-menu-css' => '6a697e43',
@@ -838,7 +838,7 @@
     'phriction-document-css' => '4282e4ad',
     'phui-action-panel-css' => '91c7b835',
     'phui-badge-view-css' => '3baef8db',
-    'phui-basic-nav-view-css' => 'c2707bf1',
+    'phui-basic-nav-view-css' => '2e7648d4',
     'phui-big-info-view-css' => 'bd903741',
     'phui-box-css' => '269cbc99',
     'phui-button-css' => '7eaff361',
diff --git a/webroot/rsrc/css/aphront/phabricator-nav-view.css b/webroot/rsrc/css/aphront/phabricator-nav-view.css
--- a/webroot/rsrc/css/aphront/phabricator-nav-view.css
+++ b/webroot/rsrc/css/aphront/phabricator-nav-view.css
@@ -29,6 +29,7 @@
     padding-right: 0;
     background-color: transparent;
     width: 205px;
+    max-width: 205px;
 }
 
 .device-phone .phui-basic-nav.phui-navigation-shell
diff --git a/webroot/rsrc/css/phui/phui-basic-nav-view.css b/webroot/rsrc/css/phui/phui-basic-nav-view.css
--- a/webroot/rsrc/css/phui/phui-basic-nav-view.css
+++ b/webroot/rsrc/css/phui/phui-basic-nav-view.css
@@ -40,6 +40,7 @@
 
 .phui-basic-nav.phui-navigation-shell .phabricator-nav-local {
   width: 205px;
+  max-width: 205px;
   padding-top: 12px;
   padding-right: 8px;
 }