diff --git a/wscript b/wscript
index 39699be..8f2e59f 100644
--- a/wscript
+++ b/wscript
@@ -58,7 +58,7 @@
    
     module.source = bld.path.ant_glob(['model/**/*.cc',
                                        'apps/*.cc',
-                                       'utils/*.cc',
+                                       'utils/**/*.cc',
                                        'helper/**/*.cc',
                                        ])