X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fbasic_2%2Freduction%2Flpr_cpss.ma;h=955108572bf6bc05a140c1f91cd743c32240b66b;hb=0679e5d5a305a43a8b4b01a5ac4c7caffacc73b9;hp=c5cb57721c8e37811490a26d079fedccf38a1d67;hpb=09af7a9751464291ec3f32fb80c92fe1accdbf88;p=helm.git

diff --git a/matita/matita/contribs/lambdadelta/basic_2/reduction/lpr_cpss.ma b/matita/matita/contribs/lambdadelta/basic_2/reduction/lpr_cpss.ma
index c5cb57721..955108572 100644
--- a/matita/matita/contribs/lambdadelta/basic_2/reduction/lpr_cpss.ma
+++ b/matita/matita/contribs/lambdadelta/basic_2/reduction/lpr_cpss.ma
@@ -12,6 +12,7 @@
 (*                                                                        *)
 (**************************************************************************)
 
+include "basic_2/grammar/lpx_sn_lpx_sn.ma".
 include "basic_2/substitution/lpss_ldrop.ma".
 include "basic_2/reduction/lpr_ldrop.ma".