diff --git a/utils/pgsql2sqlite/SConscript b/utils/pgsql2sqlite/SConscript
index c9562520f..b860cc018 100644
--- a/utils/pgsql2sqlite/SConscript
+++ b/utils/pgsql2sqlite/SConscript
@@ -36,9 +36,8 @@ source = Split(
 headers = ['#plugins/input/postgis'] + env['CPPPATH'] 
 
 boost_program_options = 'boost_program_options%s' % env['BOOST_APPEND']
-boost_thread  = 'boost_thread%s' % env['BOOST_APPEND']
 
-libraries =  [boost_program_options,boost_thread,'sqlite3','pq','mapnik2']
+libraries =  [boost_program_options,'sqlite3','pq','mapnik2']
 
 if env['PLATFORM'] == 'Darwin':
     libraries.append(env['ICU_LIB_NAME'])