diff -Naur liboggz-0.9.1/include/oggz/Makefile.am liboggz-0.9.1.patched/include/oggz/Makefile.am
--- liboggz-0.9.1/include/oggz/Makefile.am	2004-11-14 02:11:30.000000000 +0100
+++ liboggz-0.9.1.patched/include/oggz/Makefile.am	2005-06-03 18:00:48.000000000 +0200
@@ -1,7 +1,7 @@
 ## Process this file with automake to produce Makefile.in
 
 # Include files to install
-includedir = $(prefix)/include/oggz
-include_HEADERS = oggz.h oggz_constants.h oggz_read.h oggz_seek.h \
+oggzincludedir = $(includedir)/oggz
+oggzinclude_HEADERS = oggz.h oggz_constants.h oggz_read.h oggz_seek.h \
 	oggz_write.h oggz_io.h oggz_table.h oggz_deprecated.h