diff --git a/mdx/uk/README.md b/mdx/uk/README.md
index 17ebb0f6..7018e031 100644
--- a/mdx/uk/README.md
+++ b/mdx/uk/README.md
@@ -28,12 +28,9 @@ before being included in the `export` version consumed by interfederation partne
 
 ### Export Preview Aggregate vs. Export Aggregate
 
-Status (2017-02-08):
+Status (2017-02-10):
 
-* The export preview aggregate defines the `saml` namespace prefix (used by entity attributes) on the document element
-instead of in each SAML `<Attribute>`. (2017-02-08)
-* The export preview aggregate defines the `mdattr` namespace prefix (used by entity attributes) on the document element
-instead of in each `<EntityAttributes>` element. (2017-02-08)
+* these aggregates are currently identical
 
 ## Production Maturity Pipeline
 
diff --git a/mdx/uk/ns_norm_export.xsl b/mdx/uk/ns_norm_export.xsl
index 99806323..d1448ab2 100644
--- a/mdx/uk/ns_norm_export.xsl
+++ b/mdx/uk/ns_norm_export.xsl
@@ -33,7 +33,7 @@
 	xmlns:ukfedlabel="http://ukfederation.org.uk/2006/11/label"
 	xmlns:wayf="http://sdss.ac.uk/2006/06/WAYF"
 	
-	exclude-result-prefixes="alg md mdattr saml ukfedlabel wayf"
+	exclude-result-prefixes="alg md ukfedlabel wayf"
 	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 	xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
 	xmlns="urn:oasis:names:tc:SAML:2.0:metadata">