X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fmatita%2Fcontribs%2Fprocedural%2FCoq%2FNArith%2FBinPos.mma;h=acf7997e6eb1c8847ecfc3ed249a83602642b1f1;hb=070b11daefc90ecc20ebee73acc550aeac1c627b;hp=ce84b27e1d23a9c298ca44732c657f495dc2d4a7;hpb=f620bf94af6c347926ed1c2328462efab7018b21;p=helm.git

diff --git a/helm/software/matita/contribs/procedural/Coq/NArith/BinPos.mma b/helm/software/matita/contribs/procedural/Coq/NArith/BinPos.mma
index ce84b27e1..acf7997e6 100644
--- a/helm/software/matita/contribs/procedural/Coq/NArith/BinPos.mma
+++ b/helm/software/matita/contribs/procedural/Coq/NArith/BinPos.mma
@@ -16,6 +16,8 @@
 
 include "Coq.ma".
 
+include "Init/Prelude.ma".
+
 (*#***********************************************************************)
 
 (*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)