diff --git a/pkg/hs/urbit-king/lib/Urbit/Vere/Ames/Packet.hs b/pkg/hs/urbit-king/lib/Urbit/Vere/Ames/Packet.hs
index 60bfab6f58..193a1da365 100644
--- a/pkg/hs/urbit-king/lib/Urbit/Vere/Ames/Packet.hs
+++ b/pkg/hs/urbit-king/lib/Urbit/Vere/Ames/Packet.hs
@@ -12,7 +12,6 @@ import Data.LargeWord
 import Data.Serialize
 
 import Urbit.Arvo (AmesDest)
-import Urbit.Noun.Tree (mug)
 
 data Packet = Packet
   { pktVersion    :: Word8