--- a/doc-src/Classes/Makefile	Sun May 01 00:01:59 2011 +0200
+++ b/doc-src/Classes/Makefile	Sun May 01 16:36:34 2011 +0200
@@ -12,7 +12,7 @@
 
 FILES = $(NAME).tex classes.tex Thy/document/Classes.tex \
   style.sty ../iman.sty ../extra.sty ../isar.sty \
-  ../isabelle.sty ../isabellesym.sty ../pdfsetup.sty \
+  ../../lib/texinputs/isabelle.sty ../../lib/texinputs/isabellesym.sty ../pdfsetup.sty \
   ../manual.bib ../proof.sty
 
 dvi: $(NAME).dvi