diff --git a/resources/schema/repertorium.rnc b/resources/schema/repertorium.rnc
index 5b7cdb95d0a2452e472101e3945b2cf7f81b5b89..2a7e162548071a0f53608392018b9f301555ffdf 100644
--- a/resources/schema/repertorium.rnc
+++ b/resources/schema/repertorium.rnc
@@ -2,12 +2,14 @@
 # Schema Selbstzeugnisse Repertorium
 #
 # Autor:      David Maus <maus@hab.de>
-# Time-stamp: <2017-10-09 10:14:08 maus>
+# Time-stamp: <2017-10-09 10:15:30 maus>
 #
 # ChangeLog
 #
 # 2017-10-08  David Maus  <maus@hab.de>
 #   * <foliation> optional
+#   * überflüssige Pattern Hyperlink entfernt
+#   * <origDate> optional
 #
 # 2017-08-10  David Maus  <maus@hab.de>
 #   * <textLang>/@otherLangs optional
@@ -162,7 +164,7 @@ e.msDesc =
          },
          element history {
             element origin {
-               E09,
+               E09?,
                E22*
             }?,
             E07