diff --git a/hannah.cabal b/hannah.cabal
index 7ae5d61..cace174 100644
--- a/hannah.cabal
+++ b/hannah.cabal
@@ -30,7 +30,7 @@ executable hannah
                      , directory
                      , filepath
                      , hanafuda
-                     , hanafuda-APILanguage
+                     , hanafuda-protocol
                      , mtl
                      , text
                      , websockets