X-Git-Url: http://matita.cs.unibo.it/gitweb/?p=helm.git;a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fbasic_2%2Frt_computation%2Frsx_fqup.ma;h=da358ed85ab68280759a2d72866817cc6ec09a56;hp=224ad7717ae6102f16bf3afde04f23140485cbf4;hb=b118146b97959e6a6dde18fdd014b8e1e676a2d1;hpb=613d8642b1154dde0c026cbdcd96568910198251

diff --git a/matita/matita/contribs/lambdadelta/basic_2/rt_computation/rsx_fqup.ma b/matita/matita/contribs/lambdadelta/basic_2/rt_computation/rsx_fqup.ma
index 224ad7717..da358ed85 100644
--- a/matita/matita/contribs/lambdadelta/basic_2/rt_computation/rsx_fqup.ma
+++ b/matita/matita/contribs/lambdadelta/basic_2/rt_computation/rsx_fqup.ma
@@ -12,7 +12,7 @@
 (*                                                                        *)
 (**************************************************************************)
 
-include "static_2/static/reqx_fqup.ma".
+include "static_2/static/reqg_fqup.ma".
 include "basic_2/rt_computation/rsx.ma".
 
 (* STRONGLY NORMALIZING REFERRED LOCAL ENVS FOR EXTENDED RT-TRANSITION ******)
@@ -24,7 +24,7 @@ lemma lfsx_atom (G) (T): G ⊢ ⬈*𝐒[T] ⋆.
 #G #T
 @rsx_intro #Y #H #HnT
 lapply (lpx_inv_atom_sn … H) -H #H destruct
-elim HnT -HnT //
+elim HnT -HnT /2 width=1 by rex_refl/
 qed.
 
 (* Advanced forward lemmas **************************************************)
@@ -38,7 +38,7 @@ lemma rsx_fwd_bind_dx_void (G):
 @(rsx_ind … H) -L #L1 #_ #IH
 @rsx_intro #Y #H #HT
 elim (lpx_inv_unit_sn … H) -H #L2 #HL12 #H destruct
-/4 width=4 by reqx_fwd_bind_dx_void/
+/4 width=4 by reqg_fwd_bind_dx_void/
 qed-.
 
 (* Advanced inversion lemmas ************************************************)