diff --git a/radio.scm b/radio.scm
index 3438c7d..3ee4cff 100644
--- a/radio.scm
+++ b/radio.scm
@@ -311,6 +311,10 @@
                             "yt-dlp --prefer-free-formats '%'"))
 
                           #|Guix reconfiguration|#
+                          (abbreviation
+                           (name "!dgen")
+                           (position 'anywhere)
+                           (expansion "guix % delete-generations 2w"))
                           (abbreviation
                            (name "!pull")
                            (position 'anywhere)