diff --git a/base/changes.txt b/base/changes.txt
index 325b2508d..9a291a0bc 100644
--- a/base/changes.txt
+++ b/base/changes.txt
@@ -6,6 +6,13 @@ completeness or accuracy and it contains some references to files that
 are not part of the distribution.
 ================================================================================
 
+2021-01-21  Marcel Krüger  <Marcel.Krueger@latex-project.org>
+
+	* ltfinal.dtx:
+	For pdfTeX enable automatic generation of ToUnicode maps.
+	For pdfTeX versions which do not support dumping these into the format,
+	all \pdfglyphtounicode instructions will be dumped into \everyjob
+
 2021-01-08  Frank Mittelbach  <Frank.Mittelbach@latex-project.org>
 
 	* ltshipout.dtx (subsection{Package \pkg{everyshi} emulation}):
diff --git a/base/doc/ltnews33.tex b/base/doc/ltnews33.tex
index aa6c60212..2dcec5a27 100644
--- a/base/doc/ltnews33.tex
+++ b/base/doc/ltnews33.tex
@@ -139,6 +139,17 @@ \subsection{Allow extra space between name and address in \pkg{letter} class}
 \githubissue{427}
 
 
+\subsection{Improved copy\&paste support for \pdfTeX{} documents}
+
+Copying from and searching in PDF files works more reliably, if these
+files contain ToUnicode CMaps which help the viewer to map glyphs to
+(Unicode) characters. These CMaps already were written for OpenType
+font in \XeTeX{} and \LuaTeX{}. Now \pdfTeX's support for generating
+these maps is enabled by default too.
+%
+\githubissue{465}
+
+
 
 \subsection{Provide hook in \cs{selectfont}}