diff --git a/metadata/com.artifex.mupdfdemo.txt b/metadata/com.artifex.mupdfdemo.txt
index af9fe12c86..197fc1b6c9 100644
--- a/metadata/com.artifex.mupdfdemo.txt
+++ b/metadata/com.artifex.mupdfdemo.txt
@@ -1,3 +1,4 @@
+AntiFeatures:KnownVuln
 Categories:Reading
 License:AGPL-3.0+
 Web Site:https://mupdf.com
@@ -8,6 +9,15 @@ Changelog:https://git.ghostscript.com/?p=mupdf.git;a=blob_plain;f=CHANGES;hb=HEA
 Auto Name:MuPDF
 Summary:Lightweight document viewer
 Description:
+Deprecated in favor of [[com.artifex.mupdf.viewer.app]].
+
+The last version has multiple vulnerabilities:
+
+* https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-15587
+* https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14687
+* https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14686
+* https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14685
+
 MuPDF supports PDF 1.7 with transparency, encryption, hyperlinks, annotations,
 searching, form editing and more. It also reads OpenXPS and CBZ (comic book)
 documents.
@@ -362,6 +372,7 @@ Split Android and iOS viewers into separate projects:
 * mupdf-viewer-android-mini.git has a new minimalist Android viewer.
 .
 
+Archive Policy:0 versions
 Auto Update Mode:None
 Update Check Mode:None
 Current Version:1.11