X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fcontribs%2FLAMBDA-TYPES%2FLevel-1%2FLambdaDelta%2FT%2Fdefs.ma;h=61a492535a7cc78bf1d9ab49f02f30dd14fdd28f;hb=b1221a75b73711a6de7880e4b14b1fee52fdd576;hp=5db7814395963a8d6ed448877342094142e967ea;hpb=7cb659c0af2d665c649f87922be02eccde795542;p=helm.git

diff --git a/matita/contribs/LAMBDA-TYPES/Level-1/LambdaDelta/T/defs.ma b/matita/contribs/LAMBDA-TYPES/Level-1/LambdaDelta/T/defs.ma
index 5db781439..61a492535 100644
--- a/matita/contribs/LAMBDA-TYPES/Level-1/LambdaDelta/T/defs.ma
+++ b/matita/contribs/LAMBDA-TYPES/Level-1/LambdaDelta/T/defs.ma
@@ -16,7 +16,7 @@
 
 set "baseuri" "cic:/matita/LAMBDA-TYPES/Level-1/LambdaDelta/T/defs".
 
-include "../Base/theory.ma".
+include "preamble.ma".
 
 inductive B: Set \def
 | Abbr: B