--- a/SConstruct
+++ b/SConstruct
@@ -46,7 +46,7 @@
 # print "Install directory = $prefix"
 # print "Directory where symlinked binary will go = $bin"
 
-flags = [ '-g3', '-Wall', '-fno-rtti', '-Woverloaded-virtual', '-O2', '-DINSTALL_DIR=\\\"$prefix\\\"' ];
+flags = [ '-g3', '-Wall', '-fno-rtti', '-Woverloaded-virtual', '-O2', '-DINSTALL_DIR=\\\"/usr/share/games\\\"' ];
 env.Append( CCFLAGS = flags, CPPPATH = [ "build" ] )
 
 # SConscript( 'src/SConscript', build_dir='build', exports = 'env' );