lambdadelta

[helm.git] / matita / matita / contribs / lambdadelta / basic_2 / computation / acp_cr.ma

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 9e50590120f2b213b644ca0b5c8590d35dcd92c0..3f219ba86843be073438836c9b982709e0dfb894 100644 (file)
--- 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".