update in ground_2, static_2, basic_2

[helm.git] / matita / matita / contribs / lambdadelta / static_2 / static / lsuba.ma

diff --git a/matita/matita/contribs/lambdadelta/static_2/static/lsuba.ma b/matita/matita/contribs/lambdadelta/static_2/static/lsuba.ma
index 9f8404cd0cf4e11e91d1a299b93d7714293fa4e8..ce9a92392e7dc20d90b750d567aed0e20ee385c7 100644 (file)
--- a/matita/matita/contribs/lambdadelta/static_2/static/lsuba.ma
+++ b/matita/matita/contribs/lambdadelta/static_2/static/lsuba.ma
@@ -12,6 +12,7 @@
 (*                                                                        *)
 (**************************************************************************)
 
+include "ground_2/xoa/ex_5_4.ma".
 include "static_2/notation/relations/lrsubeqa_3.ma".
 include "static_2/static/aaa.ma".