diff --git a/src/index.js b/src/index.js
index 7742d6436b..048861269e 100644
--- a/src/index.js
+++ b/src/index.js
@@ -16,7 +16,7 @@
  * You should have received a copy of the GNU Lesser General Public License
  * along with Cockpit; If not, see <http://www.gnu.org/licenses/>.
  */
-
+import "cockpit-dark-theme";
 import "../pkg/lib/patternfly/patternfly-5-cockpit.scss";
 
 import React from "react";
diff --git a/test/browser-layouts.json b/test/browser-layouts.json
index 444a3cc6ec..eb1ce2e394 100644
--- a/test/browser-layouts.json
+++ b/test/browser-layouts.json
@@ -5,6 +5,12 @@
        "theme": "light",
        "shell_size": [1920, 1200]
     },
+    {
+        "name": "dark",
+        "theme": "dark",
+        "shell_size": [1920, 1200],
+        "content_size": [1920, 1200]
+    },
     {
         "name": "rtl",
         "theme": "light",
diff --git a/test/reference b/test/reference
index e581fa467b..cdd95f676a 160000
--- a/test/reference
+++ b/test/reference
@@ -1 +1 @@
-Subproject commit e581fa467ba7953c83aa1b5cd738635d0e3d6bb2
+Subproject commit cdd95f676a333d125384018ee63c9568a5e73af1