diff --git a/grass/grass.pc.in b/grass/grass.pc.in

index 44aa51e..ce08c82 100644

--- a/grass/grass.pc.in

+++ b/grass/grass.pc.in

@@ -2,13 +2,14 @@

 #

 # See also: grass@GRASS_VERSION_MAJOR@@GRASS_VERSION_MINOR@ --config

-prefix=@prefix@/grass-@GRASS_VERSION_MAJOR@.@GRASS_VERSION_MINOR@.@GRASS_VERSION_RELEASE@

-exec_prefix=@prefix@/grass-@GRASS_VERSION_MAJOR@.@GRASS_VERSION_MINOR@.@GRASS_VERSION_RELEASE@

-libdir=@prefix@/grass-@GRASS_VERSION_MAJOR@.@GRASS_VERSION_MINOR@.@GRASS_VERSION_RELEASE@/lib

-includedir=@prefix@/grass-@GRASS_VERSION_MAJOR@.@GRASS_VERSION_MINOR@.@GRASS_VERSION_RELEASE@/include

+prefix=@prefix@

+exec_prefix=@prefix@

+libdir=@libdir@

+includedir=@includedir@

 Name: GRASS

 Description: GRASS GIS

 Version: @GRASS_VERSION_MAJOR@.@GRASS_VERSION_MINOR@.@GRASS_VERSION_RELEASE@

-Libs: -L@prefix@/grass-@GRASS_VERSION_MAJOR@.@GRASS_VERSION_MINOR@.@GRASS_VERSION_RELEASE@/lib -lgrass_gmath -lgrass_gis -lgrass_datetime -lgrass_gproj -lgrass_raster -lgrass_vector -lgrass_dbmibase -lgrass_dbmiclient -lm -lz

-Cflags: -I@prefix@/grass-@GRASS_VERSION_MAJOR@.@GRASS_VERSION_MINOR@.@GRASS_VERSION_RELEASE@/include

+Libs: -L${libdir} -lgrass_gmath -lgrass_gis -lgrass_datetime -lgrass_gproj -lgrass_raster -lgrass_vector -lgrass_dbmibase -lgrass_dbmiclient -lm -lz -llz4

+Cflags: I${includedir}/grass

+Requires: xt x11 xproto glproto gdal