diff --git a/build.py b/build.py
index 0f94826b6..3cceb4546 100644
--- a/build.py
+++ b/build.py
@@ -110,8 +110,8 @@ py_env.AppendUnique(LIBS='mapnik-wkt')
 _mapnik = py_env.LoadableModule('mapnik/_mapnik', sources, LDMODULEPREFIX='', LDMODULESUFFIX='.so')
 
 Depends(_mapnik, env.subst('../../src/%s' % env['MAPNIK_LIB_NAME']))
-Depends(_mapnik, env.subst('../../src/json/libmapnik-json${LIBSUFFIX}'))
-Depends(_mapnik, env.subst('../../src/wkt/libmapnik-wkt${LIBSUFFIX}'))
+Depends(_mapnik, env.subst('@libmapnik@/libmapnikjson${LIBSUFFIX}'))
+Depends(_mapnik, env.subst('@libmapnik@/libmapnikwkt${LIBSUFFIX}'))
 
 if 'uninstall' not in COMMAND_LINE_TARGETS:
     pymapniklib = env.Install(target_path,_mapnik)
diff --git a/setup.py b/setup.py
index 9985da5a2..5a03a1ec8 100755
--- a/setup.py
+++ b/setup.py
@@ -118,8 +118,8 @@ linkflags.extend(check_output([mapnik_config, '--libs']).split(' '))
 linkflags.extend(check_output([mapnik_config, '--ldflags']).split(' '))
 linkflags.extend(check_output([mapnik_config, '--dep-libs']).split(' '))
 linkflags.extend([
-'-lmapnik-wkt',
-'-lmapnik-json',
+'-lmapnikwkt',
+'-lmapnikjson',
 ] + ['-l%s' % i for i in get_boost_library_names()])
 
 # Dynamically make the mapnik/paths.py file