lambdadelta

[helm.git] / matita / matita / contribs / lambdadelta / basic_2 / reduction / cir.ma

diff --git a/matita/matita/contribs/lambdadelta/basic_2/reduction/cir.ma b/matita/matita/contribs/lambdadelta/basic_2/reduction/cir.ma
index 49ef681564e356a3529039db065ff76f051c4894..0aa31fe72cddb732b2265991f07283b32521523d 100644 (file)
--- a/matita/matita/contribs/lambdadelta/basic_2/reduction/cir.ma
+++ b/matita/matita/contribs/lambdadelta/basic_2/reduction/cir.ma
@@ -12,6 +12,7 @@
 (*                                                                        *)
 (**************************************************************************)
 
+include "basic_2/notation/relations/notreducible_2.ma".
 include "basic_2/reduction/crr.ma".
 
 (* CONTEXT-SENSITIVE IRREDUCIBLE TERMS **************************************)