diff --git a/recipes/weather-metno.rcp b/recipes/weather-metno.rcp
index ba50bd74..7a088b41 100644
--- a/recipes/weather-metno.rcp
+++ b/recipes/weather-metno.rcp
@@ -1,4 +1,6 @@
 (:name weather-metno
        :description "Weather data from met.no in Emacs."
+       :minimum-emacs-version "24"
+       :depends cl-lib
        :type github
        :pkgname "ruediger/weather-metno-el")