1 files changed, 3 insertions, 3 deletions
diff --git a/setup.py b/setup.py
index 8b8f7bd..eb9403f 100755
--- a/setup.py
+++ b/setup.py
@@ -68,7 +68,7 @@ if len(version) > 3 and version[3] != 'final':
 if have_cython:
     class Sdist(sdist):
         def __init__(self, *args, **kwargs):
-            cythonize('msgpack/_msgpack.pyx')
+            cythonize('msgpack/_cmsgpack.pyx')
             sdist.__init__(self, *args, **kwargs)
 else:
     Sdist = sdist
@@ -84,8 +84,8 @@ else:
 
 ext_modules = []
 if not hasattr(sys, 'pypy_version_info'):
-    ext_modules.append(Extension('msgpack._msgpack',
-                                 sources=['msgpack/_msgpack.cpp'],
+    ext_modules.append(Extension('msgpack._cmsgpack',
+                                 sources=['msgpack/_cmsgpack.cpp'],
                                  libraries=libraries,
                                  include_dirs=['.'],
                                  define_macros=macros,