$OpenBSD$
--- doc/Makefile.in.orig	Sat May 18 21:40:19 2013
+++ doc/Makefile.in	Sat May 18 21:40:29 2013
@@ -312,7 +312,7 @@ TEXOUTPUT = \
 
 SUBDIRS = html
 DIR_CONTENTS = ${TEXSOURCES} ${TEXOUTPUT} README
-udedocdir = ${prefix}/doc/${PACKAGE}-${VERSION}
+udedocdir = ${prefix}/share/doc/${PACKAGE}-${VERSION}
 udedoc_DATA = ${DIR_CONTENTS}
 EXTRA_DIST = ${DIR_CONTENTS}
 all: all-recursive