diff -u autoconf-2.13/Makefile.in~ autoconf-2.13/Makefile.in
--- autoconf-2.13/Makefile.in~	Wed May 15 15:36:06 2002
+++ autoconf-2.13/Makefile.in	Wed May 15 15:36:06 2002
@@ -49,7 +49,7 @@
 
 # Directory in which to install library files.
 datadir = @datadir@
-acdatadir = $(datadir)/autoconf
+acdatadir = $(datadir)/autoconf-2.13
 
 # Directory in which to install documentation info files.
 infodir = @infodir@