diff --git a/global/overlay/etc/puppet/cosmos-rules.yaml b/global/overlay/etc/puppet/cosmos-rules.yaml
index 8ce5821..b05690c 100644
--- a/global/overlay/etc/puppet/cosmos-rules.yaml
+++ b/global/overlay/etc/puppet/cosmos-rules.yaml
@@ -79,3 +79,4 @@ graylog-dev.cert.sunet.se:
     entityID: 'https://test-sso-proxy.cert.sunet.se/idp'
     x_remote_user: true
     service_endpoint: 'http://server:9000'
+    extra_proxy_conf: '/opt/sso/apache/graylog.conf'
diff --git a/graylog-dev.cert.sunet.se/overlay/opt/sso/apache/graylog.conf b/graylog-dev.cert.sunet.se/overlay/opt/sso/apache/graylog.conf
new file mode 100644
index 0000000..a6f4d31
--- /dev/null
+++ b/graylog-dev.cert.sunet.se/overlay/opt/sso/apache/graylog.conf
@@ -0,0 +1 @@
+RequestHeader unset Authorization