X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fcomponents%2FMETAS%2Fmeta.helm-grafite_engine.src;h=f770b0e0fb1c4eb2021eb5da62bc9d1215a5d201;hb=ccf5878f2a2ec7f952f140e162391708a740517b;hp=e23e0d0a71edd47fdb686222b39015951b961c1e;hpb=2c01ff6094173915e7023076ea48b5804dca7778;p=helm.git

diff --git a/matita/components/METAS/meta.helm-grafite_engine.src b/matita/components/METAS/meta.helm-grafite_engine.src
index e23e0d0a7..f770b0e0f 100644
--- a/matita/components/METAS/meta.helm-grafite_engine.src
+++ b/matita/components/METAS/meta.helm-grafite_engine.src
@@ -1,4 +1,4 @@
-requires="helm-library helm-grafite helm-tactics helm-ng_tactics helm-ng_library"
+requires="helm-library helm-grafite helm-ng_tactics helm-ng_library helm-ng_extraction"
 version="0.0.1"
 archive(byte)="grafite_engine.cma"
 archive(native)="grafite_engine.cmxa"