X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fbasic_2%2Frt_computation%2Fcpxs.ma;h=f1bb3e025a3b26707f53f040b8394ea8a2952244;hb=5ad776e509cd35fa003292e8bf2ed8f31d2c0a4b;hp=e13e044c327802523e73aa6282839a040cd6a4cc;hpb=a961853f4bb6f26c4cc8ca9babad0de0e6c6d1ff;p=helm.git

diff --git a/matita/matita/contribs/lambdadelta/basic_2/rt_computation/cpxs.ma b/matita/matita/contribs/lambdadelta/basic_2/rt_computation/cpxs.ma
index e13e044c3..f1bb3e025 100644
--- a/matita/matita/contribs/lambdadelta/basic_2/rt_computation/cpxs.ma
+++ b/matita/matita/contribs/lambdadelta/basic_2/rt_computation/cpxs.ma
@@ -12,6 +12,7 @@
 (*                                                                        *)
 (**************************************************************************)
 
+include "ground_2/lib/star.ma".
 include "basic_2/notation/relations/predtystar_5.ma".
 include "basic_2/rt_transition/cpx.ma".