X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fbasic_2%2Fcomputation%2Facp_cr.ma;h=3f219ba86843be073438836c9b982709e0dfb894;hb=65008df95049eb835941ffea1aa682c9253c4c2b;hp=9e50590120f2b213b644ca0b5c8590d35dcd92c0;hpb=c07e9b0a3e65c28ca4154fec76a54a9a118fa7e1;p=helm.git

diff --git a/matita/matita/contribs/lambdadelta/basic_2/computation/acp_cr.ma b/matita/matita/contribs/lambdadelta/basic_2/computation/acp_cr.ma
index 9e5059012..3f219ba86 100644
--- a/matita/matita/contribs/lambdadelta/basic_2/computation/acp_cr.ma
+++ b/matita/matita/contribs/lambdadelta/basic_2/computation/acp_cr.ma
@@ -12,6 +12,7 @@
 (*                                                                        *)
 (**************************************************************************)
 
+include "basic_2/notation/relations/ineint_4.ma".
 include "basic_2/grammar/aarity.ma".
 include "basic_2/substitution/gr2_gr2.ma".
 include "basic_2/substitution/lifts_lift_vector.ma".