diff --git a/haskell/lvish/lvish.cabal b/haskell/lvish/lvish.cabal
index ce318f7c..9d3bf6af 100644
--- a/haskell/lvish/lvish.cabal
+++ b/haskell/lvish/lvish.cabal
@@ -157,6 +157,7 @@ library
                     Data.Concurrent.Counter
                     Data.Concurrent.SNZI
                     Data.Concurrent.AlignedIORef
+                    Data.BitList
                     Control.LVish.SchedIdempotentInternal 
                     Control.LVish.Types
                     Control.LVish.Basics