X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fcontribs%2FCoRN-Decl%2Ftactics%2FDiffTactics1.ma;h=a0457f8f78b670cc5da23b1c314f26b5d8314806;hb=7b05e20cb3ed6be79c2fdf94654047b1e58902f9;hp=2db26c9d9715086535e06f76fb4804b2ed48b663;hpb=0e0d5c57eb154bf20d101f09e560401434156c1d;p=helm.git

diff --git a/matita/contribs/CoRN-Decl/tactics/DiffTactics1.ma b/matita/contribs/CoRN-Decl/tactics/DiffTactics1.ma
index 2db26c9d9..a0457f8f7 100644
--- a/matita/contribs/CoRN-Decl/tactics/DiffTactics1.ma
+++ b/matita/contribs/CoRN-Decl/tactics/DiffTactics1.ma
@@ -16,6 +16,8 @@
 
 set "baseuri" "cic:/matita/CoRN-Decl/tactics/DiffTactics1".
 
+include "CoRN.ma".
+
 (* begin hide *)
 
 (* UNEXPORTED