diff --git setupext.py setupext.py
index 3819636..21aa897 100644
--- setupext.py
+++ setupext.py
@@ -1021,7 +1021,7 @@ class FreeType(SetupPackage):
                     'lib/freetype2/include/freetype2'],
                 default_library_dirs=[
                     'freetype2/lib'],
-                default_libraries=['freetype', 'z'])
+                default_libraries=['freetype', 'z', 'libpng', 'bzip2'])
             ext.define_macros.append(('FREETYPE_BUILD_TYPE', 'system'))
 
     def do_custom_build(self):
