diff -urN osm-gps-map-0.7.3-old/Makefile.am osm-gps-map-0.7.3/Makefile.am
--- osm-gps-map-0.7.3-old/Makefile.am	2011-06-16 12:03:29.562435752 +0000
+++ osm-gps-map-0.7.3/Makefile.am	2011-06-16 12:03:58.535612125 +0000
@@ -7,7 +7,7 @@
 
 ACLOCAL_AMFLAGS = -I m4 ${ACLOCAL_FLAGS}
 
-osm_gps_mapdocdir = ${prefix}/doc/osm-gps-map
+osm_gps_mapdocdir = ${docdir}
 osm_gps_mapdoc_DATA =                           \
 	README                                      \
 	COPYING                                     \