...

diff --git a/matita/components/ng_tactics/nnAuto.ml b/matita/components/ng_tactics/nnAuto.ml
index 25bc6376119ebcaff753212c7ba11aa4666ea929..890f6c0352a8849825bbfb5aed7c654451eecad9 100644 (file)
--- a/matita/components/ng_tactics/nnAuto.ml
+++ b/matita/components/ng_tactics/nnAuto.ml
@@ -28,7 +28,7 @@ module RHT = struct
   type t = NReference.reference
   let equal = NReference.eq
   let compare = NReference.compare
-  let hash = NReferece.hash
+  let hash = NReferecne.hash
 end;;
 
 module RefHash = Hashtbl.Make(RHT);;