diff --git a/MANIFEST.in b/MANIFEST.in
index 8554fdff..9acf0362 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -1,10 +1,7 @@
 include LICENSE
 include CHANGES
-include README
-include src/flint/*.pxd
-include src/flint/*.pyx
-include src/flint/*.py
-include test/*.py
+include README.md
+recursive-include src/flint *.pxd *.pyx *.py
 include doc/source/*.py
 include doc/source/*.rst
 include doc/Makefile
diff --git a/bin/build_mingw64_wheel.sh b/bin/build_mingw64_wheel.sh
index 5102040d..bcce1b82 100755
--- a/bin/build_mingw64_wheel.sh
+++ b/bin/build_mingw64_wheel.sh
@@ -44,7 +44,7 @@ fi
 PYTHON=$PYTHONDIR/python
 VER="${PYTHONVER//./}"
 
-WHEELNAME=python_flint-0.4.3-cp$VER-cp$VER-win_amd64.whl
+WHEELNAME=python_flint-0.4.4-cp$VER-cp$VER-win_amd64.whl
 
 $PYTHON -c 'print("hello world")'
 
@@ -90,7 +90,7 @@ wheel pack python_flint-*
 cd ..
 
 # Make the wheel relocatable
-delvewheel repair dist/python_flint-0.4.3-cp$VER-cp$VER-win_amd64.whl \
+delvewheel repair dist/python_flint-0.4.4-cp$VER-cp$VER-win_amd64.whl \
         --add-path .local/bin:.local/lib/
 
 # Make a virtual enironment to test the wheel
diff --git a/doc/source/conf.py b/doc/source/conf.py
index ff732158..a12026ce 100644
--- a/doc/source/conf.py
+++ b/doc/source/conf.py
@@ -51,9 +51,9 @@
 # built documents.
 #
 # The short X.Y version.
-version = '0.4.3'
+version = '0.4.4'
 # The full version, including alpha/beta/rc tags.
-release = '0.4.3'
+release = '0.4.4'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.
diff --git a/setup.py b/setup.py
index ba42866e..34bfab90 100644
--- a/setup.py
+++ b/setup.py
@@ -63,6 +63,16 @@
     compiler_directives['linetrace'] = True
 
 
+packages=[
+    'flint',
+    'flint.flintlib',
+    'flint.flint_base',
+    'flint.types',
+    'flint.utils',
+    'flint.test',
+]
+
+
 ext_files = [
     # ("flint._flint", ["src/flint/_flint.pxd"]), # Main Module
     ("flint.pyflint", ["src/flint/pyflint.pyx"]), # Main Module
@@ -115,12 +125,12 @@
     cmdclass={'build_ext': build_ext},
     ext_modules=cythonize(ext_modules, compiler_directives=compiler_directives),
     #ext_modules=cythonize(ext_modules, compiler_directives=compiler_directives, annotate=True),
-    packages=['flint', 'flint.test'],
+    packages=packages,
     package_dir={'': 'src'},
     description='Bindings for FLINT and Arb',
     long_description=open('README.md').read(),
     long_description_content_type='text/markdown',
-    version='0.4.3',
+    version='0.4.4',
     url='https://github.com/flintlib/python-flint',
     author='Fredrik Johansson',
     author_email='fredrik.johansson@gmail.com',
diff --git a/src/flint/__init__.py b/src/flint/__init__.py
index f6f41ede..68142e55 100644
--- a/src/flint/__init__.py
+++ b/src/flint/__init__.py
@@ -22,4 +22,4 @@
 from .types.acb_series import *
 from .types.fmpz_mpoly import *
 
-__version__ = '0.4.3'
+__version__ = '0.4.4'
diff --git a/src/flint/test/test.py b/src/flint/test/test.py
index ec0304ad..34100e88 100644
--- a/src/flint/test/test.py
+++ b/src/flint/test/test.py
@@ -30,7 +30,7 @@ def raises(f, exception):
 
 def test_pyflint():
 
-    assert flint.__version__ == "0.4.3"
+    assert flint.__version__ == "0.4.4"
 
     ctx = flint.ctx
     assert str(ctx) == repr(ctx) == _default_ctx_string