diff --git a/ArchetypesMetadata.json b/ArchetypesMetadata.json
index 8b612ab..ad13d91 100644
--- a/ArchetypesMetadata.json
+++ b/ArchetypesMetadata.json
@@ -221,7 +221,7 @@
     "rmType" : "OBSERVATION",
     "name" : "Patient",
     "path" : "archetypes/openEHR-EHR-OBSERVATION.patient.v1.adls",
-    "sha" : "b36a7d74d16e9c88adb9b906f17952007cf611e4",
+    "sha" : "5414e2b72009c490e0f41a3bfc9f23d64ab76581",
     "languages" : [ "en" ]
   }, {
     "id" : "openEHR-EHR-OBSERVATION.respiration.v1.0.0",
diff --git a/archetypes/openEHR-EHR-OBSERVATION.patient.v1.adls b/archetypes/openEHR-EHR-OBSERVATION.patient.v1.adls
index e9e90fc..d60751e 100644
--- a/archetypes/openEHR-EHR-OBSERVATION.patient.v1.adls
+++ b/archetypes/openEHR-EHR-OBSERVATION.patient.v1.adls
@@ -1,4 +1,4 @@
-archetype (adl_version=2.0.4; rm_release=1.0.2)
+archetype (adl_version=2.0.5; rm_release=1.0.2; generated)
     openEHR-EHR-OBSERVATION.patient.v1.0.0
 
 language