diff --git a/py/apigen/htmlgen.py b/py/apigen/htmlgen.py
index 90c0a49bd..b77b77a90 100644
--- a/py/apigen/htmlgen.py
+++ b/py/apigen/htmlgen.py
@@ -193,9 +193,9 @@ def wrap_page(project, title, contentel, navel, outputpath, stylesheeturl,
 class AbstractPageBuilder(object):
     def write_page(self, title, reltargetpath, project, tag, nav):
         targetpath = self.base.join(reltargetpath)
-        stylesheeturl = relpath('%s/' % (targetpath.dirpath(),),
+        stylesheeturl = relpath('%s%s' % (targetpath.dirpath(), os.path.sep),
                                 self.base.join('style.css').strpath)
-        scripturls = [relpath('%s/' % (targetpath.dirpath(),),
+        scripturls = [relpath('%s%s' % (targetpath.dirpath(), os.path.sep),
                               self.base.join('api.js').strpath)]
         page = wrap_page(project, title,
                          tag, nav, self.base, stylesheeturl, scripturls)
diff --git a/py/apigen/linker.py b/py/apigen/linker.py
index c789a1c47..1fd64cb66 100644
--- a/py/apigen/linker.py
+++ b/py/apigen/linker.py
@@ -42,7 +42,7 @@ class Linker(object):
         finally:
             del self.fromlocation 
     
-def relpath(p1, p2, sep='/', back='..', normalize=True):
+def relpath(p1, p2, sep=os.path.sep, back='..', normalize=True):
     """ create a relative path from p1 to p2
 
         sep is the seperator used for input and (depending
diff --git a/py/apigen/testing/test_apigen_functional.py b/py/apigen/testing/test_apigen_functional.py
index c8196cd22..36164e616 100644
--- a/py/apigen/testing/test_apigen_functional.py
+++ b/py/apigen/testing/test_apigen_functional.py
@@ -94,8 +94,8 @@ def test_get_documentable_items():
         'main.sub.func', 'somenamespace.baz', 'somenamespace.foo']
 
 def test_apigen_functional():
-    if py.std.sys.platform == "win32":
-        py.test.skip("XXX test fails on windows")
+    #if py.std.sys.platform == "win32":
+    #    py.test.skip("XXX test fails on windows")
     fs_root, package_name = setup_fs_project('test_apigen_functional')
     tempdir = py.test.ensuretemp('test_apigen_functional_results')
     pydir = py.magic.autopath().dirpath().dirpath().dirpath()