diff --git a/ChangeLog b/ChangeLog
index c7b0d539d..6462f0ff1 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -2,7 +2,9 @@
 
 	* backend/gt68xx.c backend/gt68xx_devices.c
 	  doc/descriptions/gt68xx.desc doc/gt68xx/gt68xx.CHANGES: Added
-	  .conf entry for Pluste OpticPro S12 and S24. Updated .desc file. 
+	  .conf entry for Pluste OpticPro S12 and S24. Updated .desc
+	  file. 
+	* doc/descriptions/unsupported.desc: Added UMAX Astra 2850.
 
 2007-01-28  m. allan noah <kitno455 a t gmail d o t com>
 
diff --git a/doc/descriptions/unsupported.desc b/doc/descriptions/unsupported.desc
index 0572175db..4940afe4b 100644
--- a/doc/descriptions/unsupported.desc
+++ b/doc/descriptions/unsupported.desc
@@ -9,7 +9,7 @@
 ;
 
 :backend "unsupported"		; name of backend
-:version "2007-12-01"		; version of backend
+:version "2007-01-28"		; version of backend
 :url "/contrib.html"
 ;:manpage "sane-mustek"		; name of manpage (if it exists)
 :comment "The devices mentioned here are not supported by any SANE backend. However, there may be links to information about them or stand-alone programs."
@@ -2400,6 +2400,13 @@
 :status :unsupported
 :comment "Probably not supported. See link for details."
 
+:model "Astra 2850"
+:url "/unsupported/plustek-opticpro-st24.html"
+:interface "USB"
+:usbid "0x07b3" "0x0601"
+:status :unsupported
+:comment "Probably not supported. Same IDs as Plustek OpticPro ST24. See link for details."
+
 :model "Astra 3000"
 :url "/unsupported/umax-astra-3000.html"
 :interface "USB"