diff --git a/Makefile b/Makefile
index 48fb8080..910b110d 100644
--- a/Makefile
+++ b/Makefile
@@ -51,5 +51,7 @@ sdist: clean compile test sdist-libuv
 	$(PYTHON) setup.py sdist
 
 
-release: distclean compile test sdist-libuv
+# Don't change "clean" to "distclean"!  Otherwise "clean-libuv" will
+# only be called once, which will produce a broken sdist.
+release: clean compile test sdist-libuv
 	$(PYTHON) setup.py sdist bdist_wheel upload
diff --git a/setup.py b/setup.py
index f8e885c0..2937ff00 100644
--- a/setup.py
+++ b/setup.py
@@ -20,7 +20,7 @@
 from setuptools.command.build_ext import build_ext
 
 
-VERSION = '0.6.1'
+VERSION = '0.6.5'
 CFLAGS = ['-O2']
 LIBUV_DIR = os.path.join(os.path.dirname(__file__), 'vendor', 'libuv')