Hello, I'm trying to apply po4a on a LaTeX document. poa4-gettextize fails to generate .po files because it does not understand a document-defined environment, codesample2, even if I use the "-o verbatim=codesample2" option. I'm using following command line: PERLLIB=~/pub/book/po4a-0.27.2/lib ~/pub/book/po4a-0.27.2/po4a-gettextize -f latex -m daily.tex -p daily.po -o verbatim=codesample2 I get following error message: daily.tex:15: (po4a::tex) unknown environment: 'codesample2' Am I using badly the command line? I attach the failing latex file, daily.tex. For information, the codesample2 environment is defined in another file of the latex document as: \DefineVerbatimEnvironment{codesample2}{Verbatim}{frame=single,gobble=2,numbers=left,commandchars=\\\{\}} Best wishes, david PS: The man page locale::po4a::latex should say that LaTeX modules inherits options from TeX module. -- GPG/PGP key: A3AD7A2A David MENTRE <dmentre(a)linux-france.org&gt; 5996 CC46 4612 9CA4 3562 D7AC 6C67 9E96 A3AD 7A2A