X-Git-Url: http://matita.cs.unibo.it/gitweb/?p=helm.git;a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fstatic_2%2Fsyntax%2Fac.ma;h=aa9b4db7b306f4de9c5ed89ecc3ea5f7bc2692f3;hp=aef4c4452cec0af782527f1b2566de664f4caa60;hb=68b4f2490c12139c03760b39895619e63b0f38c9;hpb=1fd63df4c77f5c24024769432ea8492748b4ac79

diff --git a/matita/matita/contribs/lambdadelta/static_2/syntax/ac.ma b/matita/matita/contribs/lambdadelta/static_2/syntax/ac.ma
index aef4c4452..aa9b4db7b 100644
--- a/matita/matita/contribs/lambdadelta/static_2/syntax/ac.ma
+++ b/matita/matita/contribs/lambdadelta/static_2/syntax/ac.ma
@@ -12,7 +12,7 @@
 (*                                                                        *)
 (**************************************************************************)
 
-include "ground_2/lib/arith.ma".
+include "ground/lib/arith.ma".
 include "static_2/notation/functions/one_0.ma".
 include "static_2/notation/functions/two_0.ma".
 include "static_2/notation/functions/omega_0.ma".