X-Git-Url: http://matita.cs.unibo.it/gitweb/?p=helm.git;a=blobdiff_plain;f=matita%2Fmatita%2Flib%2Flambda%2Fsubterms%2Frelocation.ma;h=086e8223a015aef9b6a9bd39c4c958573d024964;hp=99c8ded5ad67c951e0a79247e7f6f8e41ffe5467;hb=613d8642b1154dde0c026cbdcd96568910198251;hpb=647504aa72b84eb49be8177b88a9254174e84d4b

diff --git a/matita/matita/lib/lambda/subterms/relocation.ma b/matita/matita/lib/lambda/subterms/relocation.ma
index 99c8ded5a..086e8223a 100644
--- a/matita/matita/lib/lambda/subterms/relocation.ma
+++ b/matita/matita/lib/lambda/subterms/relocation.ma
@@ -14,6 +14,8 @@
 
 include "lambda/subterms/subterms.ma".
 
+include "lambda/notation/functions/lift_3.ma".
+
 (* RELOCATION FOR SUBTERMS **************************************************)
 
 let rec slift h d E on E ≝ match E with