diff --git a/specification/system/aa000.adoc b/specification/system/aa000.adoc
index 562bbd5..6835daa 100644
--- a/specification/system/aa000.adoc
+++ b/specification/system/aa000.adoc
@@ -2,7 +2,9 @@
 
 == aa000
 
-Version: 0.2.0.4
+Version: 0.2.0.5
+
+System purpose: Desktop - Internal - General purpose
 
 Serial numbers, MAC addresses, and similiar identifiers are not included due to security and privacy issues.