X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fground_2%2Flib%2Frelations.ma;h=47524fd84d4669ebe1b4d425074aece7642941eb;hb=d8d00d6f6694155be5be486a8239f5953efe28b7;hp=dbd8b678b1f7f5ab7a13fd564269d0eb2d1492d2;hpb=c7b50fec51b9a25d5bc536f44e54179fd53efb44;p=helm.git

diff --git a/matita/matita/contribs/lambdadelta/ground_2/lib/relations.ma b/matita/matita/contribs/lambdadelta/ground_2/lib/relations.ma
index dbd8b678b..47524fd84 100644
--- a/matita/matita/contribs/lambdadelta/ground_2/lib/relations.ma
+++ b/matita/matita/contribs/lambdadelta/ground_2/lib/relations.ma
@@ -13,6 +13,8 @@
 (**************************************************************************)
 
 include "basics/relations.ma".
+include "ground_2/xoa/and_3.ma".
+include "ground_2/xoa/ex_2_2.ma".
 include "ground_2/lib/logic.ma".
 
 (* GENERIC RELATIONS ********************************************************)