diff --git a/src/wscript b/src/wscript
index 614dccbae..45d10365f 100644
--- a/src/wscript
+++ b/src/wscript
@@ -1,5 +1,7 @@
 ## -*- Mode: python; py-indent-offset: 4; indent-tabs-mode: nil; coding: utf-8; -*-
 
+import os
+import sys
 import Params
 
 all_modules = [
@@ -37,7 +39,10 @@ def build(bld):
     if not env['DISABLE_RPATH']:
         for module in all_modules:
             node = bld.m_curdirnode.find_dir(module)
-            env.append_value('RPATH', '-Wl,--rpath=%s' % (node.abspath(env),))
+            if sys.platform == 'win32':
+                os.environ["PATH"] = ';'.join([os.environ["PATH"], node.abspath(env)])
+            else:
+                env.append_value('RPATH', '-Wl,--rpath=%s' % (node.abspath(env),))
     
     bld.add_subdirs(all_modules)