milestone update in ground_2 and basic_2A

[helm.git] / matita / matita / contribs / lambdadelta / basic_2A / reduction / cir.ma

diff --git a/matita/matita/contribs/lambdadelta/basic_2A/reduction/cir.ma b/matita/matita/contribs/lambdadelta/basic_2A/reduction/cir.ma
index 6868ce39a361dfec345bcf89efcde6f144625a73..2e3faeee0dbf984095c1e47e29ff3080f17351f4 100644 (file)
--- a/matita/matita/contribs/lambdadelta/basic_2A/reduction/cir.ma
+++ b/matita/matita/contribs/lambdadelta/basic_2A/reduction/cir.ma
@@ -12,6 +12,7 @@
 (*                                                                        *)
 (**************************************************************************)
 
+include "ground_2/xoa/and_4.ma".
 include "basic_2A/notation/relations/prednotreducible_3.ma".
 include "basic_2A/reduction/crr.ma".