1 files changed, 3 insertions, 1 deletions
diff --git a/doc/context/sources/general/manuals/luatex/luatex-modifications.tex b/doc/context/sources/general/manuals/luatex/luatex-modifications.tex
index b1b803d48..50d23fb1b 100644
--- a/doc/context/sources/general/manuals/luatex/luatex-modifications.tex
+++ b/doc/context/sources/general/manuals/luatex/luatex-modifications.tex
@@ -572,7 +572,7 @@ something (as it comes from the backend it's normally a sequence of tokens).
 
 \stopsubsection
 
-\startsubsection[title={\lpr{pdfextension}, \lpr {pdfvariable} and \lpr {pdffeedback}}]
+\startsubsection[title={\lpr{pdfextension}, \lpr {pdfvariable} and \lpr {pdffeedback}},reference=sec:pdfextensions]
 
 In order for \LUATEX\ to be more than just \TEX\ you need to enable primitives. That
 has already been the case right from the start. If you want the traditional \PDFTEX\
@@ -643,6 +643,7 @@ The configuration related registers have become:
 \edef\pdfignoreunknownimages      {\pdfvariable ignoreunknownimages}
 \edef\pdfgentounicode             {\pdfvariable gentounicode}
 \edef\pdfomitcidset               {\pdfvariable omitcidset}
+\edef\pdfomitcharset              {\pdfvariable omitcharset}
 \edef\pdfpagebox                  {\pdfvariable pagebox}
 \edef\pdfminorversion             {\pdfvariable minorversion}
 \edef\pdfuniqueresname            {\pdfvariable uniqueresname}
@@ -891,6 +892,7 @@ The engine sets the following defaults.
 \pdfignoreunknownimages   0
 \pdfgentounicode          0
 \pdfomitcidset            0
+\pdfomitcharset           0
 \pdfpagebox               0
 \pdfminorversion          4
 \pdfuniqueresname         0