X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fbasic_2A%2Funfold%2Flstas.ma;h=df678810c4c5611c1f492e23c53556428c3d531d;hb=68b4f2490c12139c03760b39895619e63b0f38c9;hp=20cce2f5cdca4b8dfe8b6080165aa54ef784bcfc;hpb=d2545ffd201b1aa49887313791386add78fa8603;p=helm.git

diff --git a/matita/matita/contribs/lambdadelta/basic_2A/unfold/lstas.ma b/matita/matita/contribs/lambdadelta/basic_2A/unfold/lstas.ma
index 20cce2f5c..df678810c 100644
--- a/matita/matita/contribs/lambdadelta/basic_2A/unfold/lstas.ma
+++ b/matita/matita/contribs/lambdadelta/basic_2A/unfold/lstas.ma
@@ -12,6 +12,8 @@
 (*                                                                        *)
 (**************************************************************************)
 
+include "ground/xoa/ex_4_3.ma".
+include "ground/xoa/ex_4_4.ma".
 include "basic_2A/notation/relations/statictypestar_6.ma".
 include "basic_2A/grammar/genv.ma".
 include "basic_2A/substitution/drop.ma".