Hi Luigi, there are more breakages in TL since the inclusion of the current luatex sources (did anyone did test builds before committing???) Travis-CI complains since the last commits, error excerpt: gcc -DHAVE_CONFIG_H -I. -I../../../texk/web2c -I./w2c -I/texlive/Work/texk/ptexenc -I/texlive/texk/ptexenc -I/texlive/Work/texk -I/texlive/texk -Wimplicit -Wreturn-type -Wdeclaration-after-statement -Wno-unknown-pragmas -g -O2 -MT ptexdir/libkanji_a-kanji.o -MD -MP -MF ptexdir/.deps/libkanji_a-kanji.Tpo -c -o ptexdir/libkanji_a-kanji.o `test -f 'ptexdir/kanji.c' || echo '../../../texk/web2c/'`ptexdir/kanji.c mv -f ptexdir/.deps/libkanji_a-kanji.Tpo ptexdir/.deps/libkanji_a-kanji.Po make[5]: *** No rule to make target 'luatexdir/lua/helpers.w', needed by 'helpers.c'. Stop. make[5]: *** Waiting for unfinished jobs.... make[5]: Leaving directory '/texlive/Work/texk/web2c' Full log https://api.travis-ci.org/v3/job/425011985/log.txt Enjoy Norbert -- PREINING Norbert http://www.preining.info Accelia Inc. + JAIST + TeX Live + Debian Developer GPG: 0x860CDC13 fp: F7D8 A928 26E3 16A1 9FA0 ACF0 6CAC A448 860C DC13