Add missing namespace.

diff --git a/schemas/sstc-saml-metadata-ui.xsd b/schemas/sstc-saml-metadata-ui.xsd
index 1002306..0cebfeb 100644 (file)
--- a/schemas/sstc-saml-metadata-ui.xsd
+++ b/schemas/sstc-saml-metadata-ui.xsd
@@ -2,6 +2,7 @@
 <schema \r
   targetNamespace="urn:oasis:names:tc:SAML:metadata:ui"\r
   xmlns="http://www.w3.org/2001/XMLSchema"\r
+  xmlns:md="urn:oasis:names:tc:SAML:2.0:metadata"\r
   xmlns:mdui="urn:oasis:names:tc:SAML:metadata:ui"\r
   elementFormDefault="unqualified"\r
   attributeFormDefault="unqualified"\r