diff --git a/oni/home/config/rincewind.scm b/oni/home/config/rincewind.scm
index e39b1cc..ade01fc 100644
--- a/oni/home/config/rincewind.scm
+++ b/oni/home/config/rincewind.scm
@@ -257,7 +257,16 @@
                       (make-channel-introduction
                        "c23d64f1b8cc086659f8781b27ab6c7314c5cca5"
                        (openpgp-fingerprint
-                        "50F3 3E2E 5B0C 3D90 0424  ABE8 9BDC F497 A4BB CC7F"))))))
+                        "50F3 3E2E 5B0C 3D90 0424  ABE8 9BDC F497 A4BB CC7F"))))
+                    (channel
+                     (name 'rosenthal)
+                     (url "https://codeberg.org/hako/rosenthal.git")
+                     (branch "trunk")
+                     (introduction
+                      (make-channel-introduction
+                       "7677db76330121a901604dfbad19077893865f35"
+                       (openpgp-fingerprint
+                        "13E7 6CD6 E649 C28C 3385  4DF5 5E5A A665 6149 17F7"))))))
 
    ;; (service home-polybar-service-type
    ;;          (home-polybar-configuration