--- a/ttml1/spec/ttml1.xml	Thu Sep 05 20:32:41 2013 -0600
+++ b/ttml1/spec/ttml1.xml	Thu Sep 05 20:35:19 2013 -0600
@@ -7,7 +7,7 @@
 <!ENTITY document.status "Editors' copy $Date$">
 <!ENTITY title "&title;">
 <!ENTITY prevloc "http://www.w3.org/TR/2010/REC-ttaf1-dfxp-20101118/">
-<!ENTITY versionOfTT "1.0">
+<!ENTITY versionOfTT "1">
 <!ENTITY tbd "<phrase role='tbd'>To Be Defined</phrase>">
 <!ENTITY sp "&#x0020;">
 <!ENTITY sect "&#x00a7;">