refactoring ...

[helm.git] / matita / matita / contribs / lambda / subterms / subterms.ma

diff --git a/matita/matita/contribs/lambda/subterms/subterms.ma b/matita/matita/contribs/lambda/subterms/subterms.ma
index 1a2582a81139fa3381a37fbba4ee5a92392a2a90..565ed833a410db82a7c38674029159decd01b214 100644 (file)
--- a/matita/matita/contribs/lambda/subterms/subterms.ma
+++ b/matita/matita/contribs/lambda/subterms/subterms.ma
@@ -12,8 +12,8 @@
 (*                                                                        *)
 (**************************************************************************)
 
-include "preamble.ma".
-include "notation.ma".
+include "background/preamble.ma".
+include "background/notation.ma".
 
 (* SUBSETS OF SUBTERMS ******************************************************)