--- a/doc/manual.tex
+++ b/doc/manual.tex
@@ -1,11 +1,11 @@
-\input ../../../etc/gapmacro.tex
+\input /usr/share/gap/etc/gapmacro.tex
 \Package{Cryst}
 \Package{CrystCat}
 
 \BeginningOfBook{crystcat}
 
 \UseReferences{../../../doc/ref}
-\UseReferences{../../cryst/doc}
+\UseReferences{../../Cryst/doc}
 
 \TitlePage{
   \centerline{\titlefont CrystCat}
