Fix new version of msgpack.

1 files changed, 1 insertions, 0 deletions

diff --git a/setup.py b/setup.py
index 115d3b8..7e78b4c 100755
--- a/setup.py
+++ b/setup.py
@@ -52,6 +52,7 @@ if sys.platform == 'win32':
 msgpack_mod = Extension('msgpack._msgpack',
                         sources=sources,
                         libraries=libraries,
+                        include_dirs=['.'],
                         )
 del sources, libraries