On-going porting to lablgtk3

[helm.git] / matita / components / ng_kernel / nCicUtils.ml

diff --git a/matita/components/ng_kernel/nCicUtils.ml b/matita/components/ng_kernel/nCicUtils.ml
index f22e02a7eaa1da016bc202e3afa4793578eec86a..398df307ed7202cadf92ecc843dd3d7b89a165ef 100644 (file)
--- a/matita/components/ng_kernel/nCicUtils.ml
+++ b/matita/components/ng_kernel/nCicUtils.ml
@@ -12,7 +12,6 @@
 (* $Id$ *)
 
 module C = NCic
-module Ref = NReference
 
 exception Subst_not_found of int
 exception Meta_not_found of int