diff -pruN 7-1/debian/changelog 7-2/debian/changelog
--- 7-1/debian/changelog	2020-04-21 12:55:30.000000000 +0000
+++ 7-2/debian/changelog	2022-08-03 13:32:22.000000000 +0000
@@ -1,3 +1,12 @@
+latex-coffee-stains (7-2) unstable; urgency=medium
+
+  * Add debian/README.source pointer to CTAN fork.
+  * Bump debhelper from old 12 to 13.
+  * Update standards version to 4.6.1, no changes needed.
+  * Move documentation into /usr/share/doc/ per lintian.
+
+ -- Barak A. Pearlmutter <bap@debian.org>  Wed, 03 Aug 2022 14:32:22 +0100
+
 latex-coffee-stains (7-1) unstable; urgency=medium
 
   * Set upstream metadata fields: Bug-Database, Bug-Submit, Repository,
diff -pruN 7-1/debian/control 7-2/debian/control
--- 7-1/debian/control	2020-04-21 12:51:58.000000000 +0000
+++ 7-2/debian/control	2022-08-03 11:07:19.000000000 +0000
@@ -2,10 +2,10 @@ Source: latex-coffee-stains
 Section: tex
 Priority: optional
 Maintainer: Barak A. Pearlmutter <bap@debian.org>
-Build-Depends: debhelper-compat (= 12), tex-common,
+Build-Depends: debhelper-compat (= 13), tex-common,
 		ghostscript,
 		latexmk, texlive-pictures, texlive-latex-extra,
-Standards-Version: 4.5.0
+Standards-Version: 4.6.1
 Rules-Requires-Root: no
 Homepage: http://hanno-rein.de/archives/349
 Vcs-Git: https://salsa.debian.org/debian/latex-coffee-stains.git
diff -pruN 7-1/debian/latex-coffee-stains.doc-base 7-2/debian/latex-coffee-stains.doc-base
--- 7-1/debian/latex-coffee-stains.doc-base	2020-04-21 12:55:30.000000000 +0000
+++ 7-2/debian/latex-coffee-stains.doc-base	2022-08-03 13:32:22.000000000 +0000
@@ -5,4 +5,4 @@ Abstract: Directly print coffee stains o
 Section: Typesetting
 
 Format: PDF
-Files: /usr/share/texmf/doc/latex/coffee-stains/coffee.pdf
+Files: /usr/share/doc/texlive-doc/latex/coffee-stains/coffee.pdf
diff -pruN 7-1/debian/latex-coffee-stains.install 7-2/debian/latex-coffee-stains.install
--- 7-1/debian/latex-coffee-stains.install	2020-04-21 12:51:05.000000000 +0000
+++ 7-2/debian/latex-coffee-stains.install	2022-08-03 13:32:22.000000000 +0000
@@ -1,2 +1,2 @@
 coffee.sty usr/share/texmf/tex/latex/coffee-stains
-coffee.pdf usr/share/texmf/doc/latex/coffee-stains
+coffee.pdf usr/share/doc/texlive-doc/latex/coffee-stains/
diff -pruN 7-1/debian/README.source 7-2/debian/README.source
--- 7-1/debian/README.source	2020-04-21 12:51:05.000000000 +0000
+++ 7-2/debian/README.source	2022-08-03 10:58:54.000000000 +0000
@@ -7,7 +7,7 @@ others have taken up the mantle, I chose
 version 5.  But development isn't organized or systematic; if there's
 ever a version 6 I'd imagine someone else will produce it.
 
-that people have produced a variant of this called LaTeX Wine Stains,
+People have produced a variant of this called LaTeX Wine Stains,
 which just changes the colour.
  https://www.overleaf.com/latex/examples/latex-wine-stains/cdzqvdhxtgft
 It would make sense to unify these into
@@ -17,4 +17,11 @@ generalized to tea, and champagne for th
  \usepackage[chocolate,nicotine]{slob}
 chocolate smears and cigarette burns.
 
- -- Barak A. Pearlmutter <bap@debian.org>, Sat, 14 Apr 2018 16:34:00 +0100
+There is a version in CTAN called coffeestains
+ https://framagit.org/Pathe/coffeestains
+which has translations of the documentation into several languages,
+and significant updates to the actual code. It is included in
+package texlive-pictures, so it probably makes sense to obsolete this
+latex-coffee-stains package.
+
+ -- Barak A. Pearlmutter <bap@debian.org>, Wed,  3 Aug 2022 11:58:54 +0100