1.1 --- a/doc-src/IsarRef/Makefile	Mon Aug 28 13:50:24 2000 +0200
     1.2 +++ b/doc-src/IsarRef/Makefile	Mon Aug 28 13:52:38 2000 +0200
     1.3 @@ -15,7 +15,8 @@
     1.4  
     1.5  FILES = isar-ref.tex intro.tex basics.tex syntax.tex pure.tex \
     1.6  	generic.tex hol.tex refcard.tex conversion.tex ../isar.sty \
     1.7 -	../rail.sty ../railsetup.sty ../proof.sty ../iman.sty ../extra.sty ../manual.bib
     1.8 +	../rail.sty ../railsetup.sty ../proof.sty ../iman.sty \
     1.9 +	../extra.sty ../ttbox.sty ../manual.bib
    1.10  
    1.11  dvi: $(NAME).dvi
    1.12