diff --git a/Miscellaneous/web/http-request-headers/http-request-headers-common-non-standard-fields.txt b/Miscellaneous/web/http-request-headers/http-request-headers-common-non-standard-fields.txt
index edbb7468..5347f66e 100644
--- a/Miscellaneous/web/http-request-headers/http-request-headers-common-non-standard-fields.txt
+++ b/Miscellaneous/web/http-request-headers/http-request-headers-common-non-standard-fields.txt
@@ -1,6 +1,18 @@
 DNT
 Front-End-Https
 Proxy-Connection
+PSU-IP-Address
+PSU-IP-Port
+PSU-HTTP-Method
+PSU-Date
+PSU-User-Agent
+PSU-Referer
+PSU-Accept
+PSU-Accept-Charset
+PSU-Accept-Encoding
+PSU-Accept-Language
+PSU-GEO-Location
+PSU-Device-ID
 X-ATT-DeviceId
 X-CSRFToken
 X-Correlation-ID