X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fbasic_2%2Fstatic%2Flfdeq_fqus.ma;h=58cf547d618f8d93de8d264d22dd9825f92c8c51;hb=1a590671c8e8551b01a6831843a22c9485d90511;hp=78345ad1e7fcdb6966037683271f9cd4eca812c6;hpb=9dd07546d24cfdcf62276ce4518a69e8bbf0f9d3;p=helm.git

diff --git a/matita/matita/contribs/lambdadelta/basic_2/static/lfdeq_fqus.ma b/matita/matita/contribs/lambdadelta/basic_2/static/lfdeq_fqus.ma
index 78345ad1e..58cf547d6 100644
--- a/matita/matita/contribs/lambdadelta/basic_2/static/lfdeq_fqus.ma
+++ b/matita/matita/contribs/lambdadelta/basic_2/static/lfdeq_fqus.ma
@@ -32,7 +32,7 @@ lemma fqu_tdeq_conf: ∀h,o,b,G1,G2,L1,L2,U1,T1. ⦃G1, L1, U1⦄ ⊐[b] ⦃G2,
   /2 width=5 by fqu_pair_sn, ex3_2_intro/
 | #p #I #G #L #W1 #U1 #X #H
   elim (tdeq_inv_pair1 … H) -H #W2 #U2 #HW12 #HU12 #H destruct
-  /3 width=5 by lfdeq_pair, fqu_bind_dx, ex3_2_intro/
+  /3 width=5 by lfdeq_pair_refl, fqu_bind_dx, ex3_2_intro/
 | #p #I #G #L #W1 #U1 #Hb #X #H
   elim (tdeq_inv_pair1 … H) -H #W2 #U2 #HW12 #HU12 #H destruct
   /3 width=5 by fqu_clear, ex3_2_intro/