diff --git a/hosts/monolith/default.nix b/hosts/monolith/default.nix
index 8b121aa..18ec6cd 100755
--- a/hosts/monolith/default.nix
+++ b/hosts/monolith/default.nix
@@ -49,6 +49,7 @@
     gcc
     (callPackage ../marauder/ffcheck.nix { })
     htop
+    mp3val
   ];
 
   services.jellyfin = {