diff --git a/pupy/packages/all/pupyimporter.py b/pupy/packages/all/pupyimporter.py
index 29cf7d5b..19d1ac87 100644
--- a/pupy/packages/all/pupyimporter.py
+++ b/pupy/packages/all/pupyimporter.py
@@ -235,7 +235,6 @@ class PupyPackageLoader:
                 mod = imp.new_module(fullname)
                 mod.__name__ = fullname
                 mod.__file__ = 'pupy://{}'.format(self.path)
-                mod.__loader__ = self
                 if self.is_pkg:
                     mod.__path__ = [mod.__file__.rsplit('/',1)[0]]
                     mod.__package__ = fullname
@@ -249,7 +248,6 @@ class PupyPackageLoader:
                 mod = imp.new_module(fullname)
                 mod.__name__ = fullname
                 mod.__file__ = 'pupy://{}'.format(self.path)
-                mod.__loader__ = self
                 if self.is_pkg:
                     mod.__path__ = [mod.__file__.rsplit('/',1)[0]]
                     mod.__package__ = fullname
@@ -267,7 +265,6 @@ class PupyPackageLoader:
                 if mod:
                     mod.__name__=fullname
                     mod.__file__ = 'pupy://{}'.format(self.path)
-                    mod.__loader__ = self
                     mod.__package__ = fullname.rsplit('.',1)[0]
                     sys.modules[fullname] = mod
 
diff --git a/pupy/pp.py b/pupy/pp.py
index a27a8fbb..a5581a93 100755
--- a/pupy/pp.py
+++ b/pupy/pp.py
@@ -82,7 +82,7 @@ except ImportError, e:
     print 'Couldnt load pupy: {}'.format(e)
     mod = imp.new_module("pupy")
     mod.__name__ = "pupy"
-    mod.__file__ = "<memimport>\\\\pupy"
+    mod.__file__ = "pupy://pupy"
     mod.__package__ = "pupy"
     sys.modules["pupy"] = mod
     mod.pseudo = True