diff --git a/resources/celerity/map.php b/resources/celerity/map.php
index e41220b8b5..dd4d978fed 100644
--- a/resources/celerity/map.php
+++ b/resources/celerity/map.php
@@ -119,7 +119,7 @@ return array(
     'rsrc/css/font/font-lato.css' => 'c7ccd872',
     'rsrc/css/font/phui-font-icon-base.css' => '870a7360',
     'rsrc/css/layout/phabricator-filetree-view.css' => 'b912ad97',
-    'rsrc/css/layout/phabricator-source-code-view.css' => 'fdbefca0',
+    'rsrc/css/layout/phabricator-source-code-view.css' => '2ab25dfa',
     'rsrc/css/phui/button/phui-button-bar.css' => 'f1ff5494',
     'rsrc/css/phui/button/phui-button-simple.css' => '8e1baf68',
     'rsrc/css/phui/button/phui-button.css' => '1863cc6e',
@@ -776,7 +776,7 @@ return array(
     'phabricator-search-results-css' => '505dd8cf',
     'phabricator-shaped-request' => '7cbe244b',
     'phabricator-slowvote-css' => 'a94b7230',
-    'phabricator-source-code-view-css' => 'fdbefca0',
+    'phabricator-source-code-view-css' => '2ab25dfa',
     'phabricator-standard-page-view' => '34ee718b',
     'phabricator-textareautils' => '320810c8',
     'phabricator-title' => '485aaa6c',
diff --git a/webroot/rsrc/css/layout/phabricator-source-code-view.css b/webroot/rsrc/css/layout/phabricator-source-code-view.css
index b0c334da26..9b61425d63 100644
--- a/webroot/rsrc/css/layout/phabricator-source-code-view.css
+++ b/webroot/rsrc/css/layout/phabricator-source-code-view.css
@@ -24,6 +24,7 @@
   text-align: right;
   border-right: 1px solid {$paste.border};
   color: {$sh-yellowtext};
+  white-space: nowrap;
 }
 
 .phabricator-source-line > a::before {