diff --git a/README.md b/README.md
index c854d54c1c6c389500a16a336ccf36cc14e190cd..a590f09d0996aebdfcc925bb2c43de3d448b490c 100644
--- a/README.md
+++ b/README.md
@@ -12,9 +12,14 @@ Full UNC path to 64-bit wpkg64.js
 Agreed-upon code your institution (see below)
 1. WPKGSOFTWARE  
 Full UNC path to the central software repository.
+1. WPKGSOFTWAREUSER  
+Username that should be used for connecting to WPKGSOFTWARE
+1. WPKGSOFTWAREPASSWORD  
+Password that should be used for connecting to WPKGSOFTWARE as WPKGSOFTWAREUSER
 1. WPKGLOGDIR  
 Directory in which software installer logs are to be kept
 
+
 The included wpkg wrapper script will look in HKLM\SOFWARE\WPKG\vars and set environment variables for all keys of type REG_SZ, so you could e.g.
 
 reg add HKLM\SOFTWARE\WPKG\vars /v WPKGINSTITUTION /t REG_SZ /d chemistry