1 files changed, 2 insertions, 1 deletions
diff --git a/Nodes.dcl b/Nodes.dcl
index c9bf23e..9edd604 100644
--- a/Nodes.dcl
+++ b/Nodes.dcl
@@ -1,6 +1,7 @@
 definition module ABC.Nodes
 
-from ABC.Def import ::ArgNr, ::Arity, ::NodeId, ::InstrId
+from ABC.Def import ::ArgNr, ::Arity, ::NodeId, ::InstrId, ::Args, ::DescId, ::NrArgs
+from ABC.BStack import ::Basic
 
 :: Node = Node DescId InstrId Args
         | Basic DescId InstrId Basic