X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fdtd%2Ftheoryobject.dtd;h=0d0d9c7138356590d552fddeb898d489ee9bccab;hb=5325734bc2e4927ed7ec146e35a6f0f2b49f50c1;hp=edd02477cb5bf02c812b730c66354e70d4071a01;hpb=30c6239d0496ef9f66c29d9dd08f5bb043cdf925;p=helm.git

diff --git a/helm/dtd/theoryobject.dtd b/helm/dtd/theoryobject.dtd
index edd02477c..0d0d9c713 100644
--- a/helm/dtd/theoryobject.dtd
+++ b/helm/dtd/theoryobject.dtd
@@ -54,7 +54,8 @@
 <!ELEMENT ht:DEFINITION (Definition|InductiveDefinition)>
 <!ATTLIST ht:DEFINITION
           uri CDATA #REQUIRED
-          as (Definition|Inductive|CoInductive|Record) #REQUIRED>
+          as (Definition|InteractiveDefinition|Inductive|CoInductive
+             |Record) #REQUIRED>
 
 <!ELEMENT ht:THEOREM (type)>
 <!ATTLIST ht:THEOREM