diff --git a/README.md b/README.md
index 6f39565..fa68f03 100644
--- a/README.md
+++ b/README.md
@@ -31,7 +31,7 @@ REST API).
 |0018|Context resource|draft|-|#31|
 |0019|[Boolean datatype](content/boolean-datatype/index.md)|approved|2018-08-29|#32|
 |0020|[Blob normalisation](content/blob-normalisation/index.md)|approved|2018-09-07|#33|
-|0021|Archive resource|draft||#35|
+|0021|[Archive resource](content/archive-resource/index.md)|approved|2018-10-31|#35|
 |0022|Facets endpoint|draft||#39|
 |0023|Proof resource|draft||#40|
 |0024|[Indexes removal](content/indexes-removal/index.md)|approved|2018-10-25|#41|
diff --git a/content/archive-resource/index.md b/content/archive-resource/index.md
new file mode 100644
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@@ -0,0 +1,29 @@
+---
+rfc: 0021
+start_date: 2018-09-27
+decision_date: 2018-10-31
+pr: openregister/registers-rfcs/pull/35
+status: approved
+---
+
+# Archive resource
+
+## Summary
+
+This RFC proposes removing the Archive resource to simplify the API.
+
+This is a breaking change.
+
+## Motivation
+
+Currently, the specification defines the Archive resource as a zip file within
+the whole register inside. That is entries, blobs and some contextual
+information. Usage metrics show that no one is actually using it.
+
+## Explanation
+
+Remove the endpoint `GET /download-register`.
+
+## Consequences
+
+The archive resource will not be available anymore.