diff --git a/uaa/src/main/webapp/WEB-INF/spring/saml-idp.xml b/uaa/src/main/webapp/WEB-INF/spring/saml-idp.xml
index ff345adab54..3fe5356aa7f 100644
--- a/uaa/src/main/webapp/WEB-INF/spring/saml-idp.xml
+++ b/uaa/src/main/webapp/WEB-INF/spring/saml-idp.xml
@@ -5,7 +5,7 @@
        xsi:schemaLocation="http://www.springframework.org/schema/beans https://www.springframework.org/schema/beans/spring-beans.xsd
               http://www.springframework.org/schema/security https://www.springframework.org/schema/security/spring-security.xsd">
 
-<!--    <bean id="samlIdpLoginFilter" class="org.springframework.security.web.FilterChainProxy">-->
+<!--TODO: delete dead code-->
 <!--        <security:filter-chain-map-->
 <!--                request-matcher="ant">-->
 <!--            <security:filter-chain pattern="/saml/idp/SSO/**"-->
diff --git a/uaa/src/test/java/org/cloudfoundry/identity/uaa/login/TokenEndpointDocs.java b/uaa/src/test/java/org/cloudfoundry/identity/uaa/login/TokenEndpointDocs.java
index 9ab073324c0..9d3a5e748ed 100644
--- a/uaa/src/test/java/org/cloudfoundry/identity/uaa/login/TokenEndpointDocs.java
+++ b/uaa/src/test/java/org/cloudfoundry/identity/uaa/login/TokenEndpointDocs.java
@@ -574,7 +574,6 @@ void getTokenUsingSaml2BearerGrant() throws Exception {
         String clientId = "testclient" + generator.generate();
         setUpClients(clientId, "uaa.none", "uaa.user,openid", GRANT_TYPE_SAML2_BEARER + ",password,refresh_token", true, TEST_REDIRECT_URI, null, 600, zone.getIdentityZone());
 
-        //String fullPath = "/uaa/oauth/token";
         MockHttpServletRequestBuilder post = MockMvcRequestBuilders.post(fullPath)
                 .with(request -> {
                     request.setServerPort(8080);