diff --git a/wscript b/wscript
index 9e378fe..0f078ca 100644
--- a/wscript
+++ b/wscript
@@ -85,7 +85,7 @@
     
     module.source = bld.path.ant_glob(['%s/**/*.cpp' % dir for dir in module_dirs],
                                       excl=['model/ip-faces/*',
-                                            'utils/*/*'])
+                                            'utils/topology/*'])
 
     module.full_headers = [p.path_from(bld.path) for p in bld.path.ant_glob(
         ['%s/**/*.hpp' % dir for dir in module_dirs])]