--- Makefile.am.orig	2012-07-11 14:29:53.000000000 +0200
+++ Makefile.am	2012-07-11 14:30:48.000000000 +0200
@@ -2,7 +2,7 @@
 
 ACLOCAL_AMFLAGS = -I m4
 
-AM_CPPFLAGS = -DAC_DOCDIR='"$(datadir)/doc/gnubg/"' -DAC_DATADIR='"$(datadir)"' -DAC_PKGDATADIR='"$(datadir)/gnubg"'
+AM_CPPFLAGS = -DAC_DOCDIR='"$(docdir)/doc/gnubg/"' -DAC_DATADIR='"$(datadir)"' -DAC_PKGDATADIR='"$(datadir)/gnubg"'
 
 SUBDIRS = lib doc met po m4 sounds board3d textures scripts flags fonts non-src pixmaps .
 
--- doc/Makefile.am.orig	2012-07-11 14:29:56.000000000 +0200
+++ doc/Makefile.am	2012-07-11 14:32:24.000000000 +0200
@@ -1,6 +1,6 @@
-AM_CPPFLAGS = -DAC_DOCDIR='"$(datadir)/doc/gnubg/"' -DAC_DATADIR='"$(datadir)"' -DAC_PKGDATADIR='"$(datadir)/gnubg"'
-gnubg_helpdir = $(datadir)/doc/gnubg/
-gnubg_imagedir = $(datadir)/doc/gnubg/images
+AM_CPPFLAGS = -DAC_DOCDIR='"$(docdir)"' -DAC_DATADIR='"$(datadir)"' -DAC_PKGDATADIR='"$(datadir)/gnubg"'
+gnubg_helpdir = $(docdir)
+gnubg_imagedir = $(docdir)/images
 gnubg_help_DATA =  gnubg.html allabout.html
 gnubg_image_DATA = images/1540d81e.png images/16d7944c.png images/1805dc7d.png \
 		   images/20bc52ca.png images/20d56757.png images/234924dc.png images/26e34ea5.png \