diff --git a/build/import.xsl b/build/import.xsl
index fba3bf88..076e85f9 100644
--- a/build/import.xsl
+++ b/build/import.xsl
@@ -363,6 +363,18 @@
 	</xsl:template>
 	
 	
+	<!--
+		md:NameIDFormat
+		
+		Normalise namespace prefix.
+	-->
+	<xsl:template match="md:NameIDFormat">
+		<NameIDFormat>
+			<xsl:apply-templates select="node()|@*"/>
+		</NameIDFormat>
+	</xsl:template>
+	
+	
 	<!--
 		md:Organization