X-Git-Url: http://matita.cs.unibo.it/gitweb/?p=helm.git;a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fbasic_2A%2Freduction%2Fcpx.ma;h=446e92fee74c0eac12e233fd0373103e9a4e1a66;hp=b73275800cf32535deaef5ae37ce9bce5adcaf32;hb=1fd63df4c77f5c24024769432ea8492748b4ac79;hpb=277fc8ff21ce3dbd6893b1994c55cf5c06a98355

diff --git a/matita/matita/contribs/lambdadelta/basic_2A/reduction/cpx.ma b/matita/matita/contribs/lambdadelta/basic_2A/reduction/cpx.ma
index b73275800..446e92fee 100644
--- a/matita/matita/contribs/lambdadelta/basic_2A/reduction/cpx.ma
+++ b/matita/matita/contribs/lambdadelta/basic_2A/reduction/cpx.ma
@@ -12,6 +12,9 @@
 (*                                                                        *)
 (**************************************************************************)
 
+include "ground_2/xoa/ex_3_4.ma".
+include "ground_2/xoa/ex_4_5.ma".
+include "ground_2/xoa/or_5.ma".
 include "basic_2A/notation/relations/pred_6.ma".
 include "basic_2A/static/sd.ma".
 include "basic_2A/reduction/cpr.ma".