+following commit: http://www.lyx.org/trac/changeset/38169.
+
+If you need to manually regenerate the layouttranslations file from .po files
+run `make ../lib/layouttranslations' in the po directory. The Python polib
+library is needed for building the output file.
+
+Q: Running make ../lib/layouttranslations returns with just saying
+ ../lib/layouttranslations is up to date.
+A: To force regerenation, use something like (XX is your language)
+ make -W XX.po ../lib/layouttranslations