X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;ds=sidebyside;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fbasic_2A%2Freduction%2Fcpx.ma;h=ce4fe81bdec25a22b3337ad3332f90212d5342b7;hb=1b82038aa813e24e84959526e83dd35d849b51f2;hp=b73275800cf32535deaef5ae37ce9bce5adcaf32;hpb=d2545ffd201b1aa49887313791386add78fa8603;p=helm.git

diff --git a/matita/matita/contribs/lambdadelta/basic_2A/reduction/cpx.ma b/matita/matita/contribs/lambdadelta/basic_2A/reduction/cpx.ma
index b73275800..ce4fe81bd 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/xoa/ex_3_4.ma".
+include "ground/xoa/ex_4_5.ma".
+include "ground/xoa/or_5.ma".
 include "basic_2A/notation/relations/pred_6.ma".
 include "basic_2A/static/sd.ma".
 include "basic_2A/reduction/cpr.ma".