1 files changed, 1 insertions, 0 deletions

diff --git a/soat.ipkg b/soat.ipkg
index 8e66ad3..262e21a 100644
--- a/soat.ipkg
+++ b/soat.ipkg
@@ -13,5 +13,6 @@ modules = Data.List.Sublist
         , Soat.FirstOrder.Term
         , Soat.SecondOrder.Algebra
         , Soat.SecondOrder.Algebra.Lift
+        , Soat.SecondOrder.Algebra.Lift.Initial
         , Soat.SecondOrder.Signature
         , Soat.SecondOrder.Signature.Lift