diff --git a/wscript b/wscript
index b82e73a..51e744f 100644
--- a/wscript
+++ b/wscript
@@ -4,7 +4,7 @@
 
 def options(opt):
     opt.load('compiler_c compiler_cxx gnu_dirs c_osx')
-    opt.load('boost', tooldir=['.waf-tools'])
+    opt.load('boost', tooldir=['waf-tools'])
 
     opt = opt.add_option_group('Options')
     opt.add_option('--debug',action='store_true',default=False,dest='debug',help='''debugging mode''')