diff --git a/Repositories/otago_eprints/Makefile b/Repositories/otago_eprints/Makefile
index 0f80ef2..0139e40 100755
--- a/Repositories/otago_eprints/Makefile
+++ b/Repositories/otago_eprints/Makefile
@@ -22,12 +22,13 @@
 # Used in apachevhost.conf
 # EPRINTS_ALLOWED_DOMAINS: domains that web registration is allowed from
 # EPRINTSSTATS: /path/to/EPrintsStats/installation
+# PHPSURVEYOR: /path/to/phpSurveyor/installation
 #
 include environment_config.make
 
 
 CONFIG_SUBS:=EPRINTS_HOST EPRINTS_PORT EPRINTS_ADMIN_EMAIL EPRINTS_ARCHIVE_NAME
-VHOST_SUBS:=EPRINTS_ALLOWED_DOMAINS EPRINTSSTATS
+VHOST_SUBS:=EPRINTS_ALLOWED_DOMAINS EPRINTSSTATS PHPSURVEYOR
 
 ARCHIVE_NAME:=otago_eprints