diff --git a/metadata/authentication.clariah.nl%2FSaml2%2Fproxy_saml2_backend.xml.xml b/metadata/authentication.clariah.nl%2FSaml2%2Fproxy_saml2_backend.xml.xml
index bb72dc5..acf3cb7 100644
--- a/metadata/authentication.clariah.nl%2FSaml2%2Fproxy_saml2_backend.xml.xml
+++ b/metadata/authentication.clariah.nl%2FSaml2%2Fproxy_saml2_backend.xml.xml
@@ -96,10 +96,6 @@ OYSIi1eUuz0X3foVRGo1iOJPjflIptl/+F4sGG52Um1Fb29CMjSltECiZoNq0Jq2
                                 Name="urn:mace:dir:attribute-def:mail"
                                 NameFormat="urn:mace:shibboleth:1.0:attributeNamespace:uri"
                                 isRequired="true"/>
-         <md:RequestedAttribute FriendlyName="uid"
-                                Name="urn:mace:dir:attribute-def:uid"
-                                NameFormat="urn:mace:shibboleth:1.0:attributeNamespace:uri"
-                                isRequired="false"/>
          <!-- SAML2 -->
          <md:RequestedAttribute FriendlyName="eduPersonTargetedID"
                                 Name="urn:oid:1.3.6.1.4.1.5923.1.1.1.10"
@@ -121,10 +117,6 @@ OYSIi1eUuz0X3foVRGo1iOJPjflIptl/+F4sGG52Um1Fb29CMjSltECiZoNq0Jq2
                                 Name="urn:oid:0.9.2342.19200300.100.1.3"
                                 NameFormat="urn:oasis:names:tc:SAML:2.0:attrname-format:uri"
                                 isRequired="true"/>
-         <md:RequestedAttribute FriendlyName="uid"
-                                Name="urn:oid:0.9.2342.19200300.100.1.1"
-                                NameFormat="urn:oasis:names:tc:SAML:2.0:attrname-format:uri"
-                                isRequired="false"/>
       </md:AttributeConsumingService>
    </md:SPSSODescriptor>
    <md:Organization>
diff --git a/metadata/testauthentication.di.huc.knaw.nl%2FSaml2%2Fproxy_saml2_backend.xml.xml b/metadata/testauthentication.di.huc.knaw.nl%2FSaml2%2Fproxy_saml2_backend.xml.xml
index aa0a591..33388c0 100644
--- a/metadata/testauthentication.di.huc.knaw.nl%2FSaml2%2Fproxy_saml2_backend.xml.xml
+++ b/metadata/testauthentication.di.huc.knaw.nl%2FSaml2%2Fproxy_saml2_backend.xml.xml
@@ -96,10 +96,6 @@
                                  Name="urn:mace:dir:attribute-def:mail"
                                  NameFormat="urn:mace:shibboleth:1.0:attributeNamespace:uri"
                                  isRequired="true"/>
-          <md:RequestedAttribute FriendlyName="uid"
-                                 Name="urn:mace:dir:attribute-def:uid"
-                                 NameFormat="urn:mace:shibboleth:1.0:attributeNamespace:uri"
-                                 isRequired="false"/>
           <!-- SAML2 -->
           <md:RequestedAttribute FriendlyName="eduPersonTargetedID"
                                  Name="urn:oid:1.3.6.1.4.1.5923.1.1.1.10"
@@ -121,10 +117,6 @@
                                  Name="urn:oid:0.9.2342.19200300.100.1.3"
                                  NameFormat="urn:oasis:names:tc:SAML:2.0:attrname-format:uri"
                                  isRequired="true"/>
-          <md:RequestedAttribute FriendlyName="uid"
-                                 Name="urn:oid:0.9.2342.19200300.100.1.1"
-                                 NameFormat="urn:oasis:names:tc:SAML:2.0:attrname-format:uri"
-                                 isRequired="false"/>
       </md:AttributeConsumingService>
    </md:SPSSODescriptor>
    <md:Organization>