X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2Flib%2Fturing%2Fmulti_universal%2Funistep.ma;h=ee594814189e3f790076129f75a4d39b4dad9556;hb=a4ba77d9df157e443e6fb39dc7376996faea9973;hp=76ec137ff0ea3d67d64397d7dc423c4b665f9934;hpb=d7d92f459cf6d76051c255497ee1ca898b111b76;p=helm.git

diff --git a/matita/matita/lib/turing/multi_universal/unistep.ma b/matita/matita/lib/turing/multi_universal/unistep.ma
index 76ec137ff..ee5948141 100644
--- a/matita/matita/lib/turing/multi_universal/unistep.ma
+++ b/matita/matita/lib/turing/multi_universal/unistep.ma
@@ -11,6 +11,7 @@
 
 
 include "turing/multi_universal/unistep_aux.ma".
+include "turing/multi_universal/match.ma".
 
 definition exec_move ≝ 
   cfg_to_obj · tape_move_obj · restart_tape prg 2 · obj_to_cfg.