utils: Fix compilation of topology readers
diff --git a/wscript b/wscript
index 0f078ca..0c97fc7 100644
--- a/wscript
+++ b/wscript
@@ -84,8 +84,7 @@
     module_dirs = ['NFD', 'apps', 'helper', 'model', 'utils']
     
     module.source = bld.path.ant_glob(['%s/**/*.cpp' % dir for dir in module_dirs],
-                                      excl=['model/ip-faces/*',
-                                            'utils/topology/*'])
+                                      excl=['model/ip-faces/*'])
 
     module.full_headers = [p.path_from(bld.path) for p in bld.path.ant_glob(
         ['%s/**/*.hpp' % dir for dir in module_dirs])]