diff --git a/mdx/incommon/export.xml b/mdx/incommon/export.xml
index 99dcc65d..4f64c0b9 100644
--- a/mdx/incommon/export.xml
+++ b/mdx/incommon/export.xml
@@ -63,6 +63,16 @@
                 <!-- Include a default registrationAuthority for each entity. -->
                 <ref bean="us_incommon_default_regauth"/>
 
+                <!-- Replace the InCommon R&S category with the REFEDS equivalent. -->
+                <bean id="rands_to_refeds" parent="XSLTransformationStage"
+                    p:id="rands_to_refeds">
+                    <property name="XSLResource">
+                        <bean parent="ClassPathResource">
+                            <constructor-arg value="incommon/rands_to_refeds.xsl"/>
+                        </bean>
+                    </property>
+                </bean>
+
                 <!-- Construct an aggregate from the collection of entities. -->
                 <ref bean="assemble"/>
 
diff --git a/mdx/incommon/rands_to_refeds.xsl b/mdx/incommon/rands_to_refeds.xsl
new file mode 100644
index 00000000..164f97c1
--- /dev/null
+++ b/mdx/incommon/rands_to_refeds.xsl
@@ -0,0 +1,41 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+
+	rands_to_refeds.xsl
+
+	Replace InCommon R&S entity category with REFEDS R&S.
+
+-->
+<xsl:stylesheet version="1.0"
+	xmlns="urn:oasis:names:tc:SAML:2.0:metadata"
+	xmlns:md="urn:oasis:names:tc:SAML:2.0:metadata"
+	xmlns:mdattr="urn:oasis:names:tc:SAML:metadata:attribute"
+	xmlns:saml="urn:oasis:names:tc:SAML:2.0:assertion"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+	exclude-result-prefixes="md">
+
+	<!--Force UTF-8 encoding for the output.-->
+	<xsl:output omit-xml-declaration="no" method="xml" encoding="UTF-8" indent="yes"/>
+
+	<xsl:template match="mdattr:EntityAttributes
+		/saml:Attribute[@Name='http://macedir.org/entity-category'][@NameFormat='urn:oasis:names:tc:SAML:2.0:attrname-format:uri']
+		/saml:AttributeValue[.='http://id.incommon.org/category/research-and-scholarship']">
+		<xsl:copy>
+			<xsl:text>http://refeds.org/category/research-and-scholarship</xsl:text>
+		</xsl:copy>
+	</xsl:template>
+
+	<!--By default, copy text blocks, comments and attributes unchanged.-->
+	<xsl:template match="text()|comment()|@*">
+		<xsl:copy/>
+	</xsl:template>
+
+	<!--By default, copy all elements from the input to the output, along with their attributes and contents.-->
+	<xsl:template match="*">
+		<xsl:copy>
+			<xsl:apply-templates select="node()|@*"/>
+		</xsl:copy>
+	</xsl:template>
+
+</xsl:stylesheet>