partial commit in static_2

[helm.git] / matita / matita / contribs / lambdadelta / static_2 / syntax / item.ma

diff --git a/matita/matita/contribs/lambdadelta/static_2/syntax/item.ma b/matita/matita/contribs/lambdadelta/static_2/syntax/item.ma
index bcaff1f89d528ca2eb07e0866aee3907fccf3bc1..c2ecea94277238b1414ef8577b1571f9a5c3b36a 100644 (file)
--- a/matita/matita/contribs/lambdadelta/static_2/syntax/item.ma
+++ b/matita/matita/contribs/lambdadelta/static_2/syntax/item.ma
@@ -13,7 +13,7 @@
 (**************************************************************************)
 
 include "ground/lib/bool.ma".
-include "ground/lib/arith.ma".
+include "ground/arith/nat.ma".
 
 (* ITEMS ********************************************************************)