diff --git a/.appveyor.yml b/.appveyor.yml
index 5c1d56e..0c6d117 100644
--- a/.appveyor.yml
+++ b/.appveyor.yml
@@ -2,11 +2,14 @@ version: 1.0.{build}
 image: Visual Studio 2015
 environment:
   matrix:
+  - PATH: C:\Python27\;C:\Python27\Scripts\;%PATH%
+  - PATH: C:\Python27-x64\;C:\Python27-x64\Scripts\;%PATH%
+  - PATH: C:\Python35\;C:\Python35\Scripts\;%PATH%
   - PATH: C:\Python35-x64\;C:\Python35-x64\Scripts\;%PATH%
-  - PATH: C:\Miniconda35-x64\;C:\Miniconda35-x64\Scripts\;%PATH%
 install:
 - cmd: git submodule update -q --init --recursive
 build_script:
-- cmd: pip install .
+- cmd: python setup.py sdist
+- cmd: pip install dist\cmake_example-0.0.1.zip
 test_script:
-- cmd: python test.py
+- cmd: python tests\test.py
diff --git a/.travis.yml b/.travis.yml
index b2bd571..943df2c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -23,6 +23,7 @@ before_install:
 - virtualenv -p python$PYTHON venv
 - source venv/bin/activate
 install:
-- pip install .
+- python setup.py sdist
+- pip install dist/*.tar.gz
 script:
-- python test.py
+- python tests/test.py
diff --git a/MANIFEST.in b/MANIFEST.in
new file mode 100644
index 0000000..99c01b3
--- /dev/null
+++ b/MANIFEST.in
@@ -0,0 +1,4 @@
+include README.md LICENSE
+global-include CMakeLists.txt *.cmake
+recursive-include src *
+recursive-include pybind11/include *.h
diff --git a/test.py b/test.py
deleted file mode 100644
index dbdedcc..0000000
--- a/test.py
+++ /dev/null
@@ -1,3 +0,0 @@
-import cmake_example
-
-print(cmake_example.add(1, 2))
diff --git a/tests/test.py b/tests/test.py
new file mode 100644
index 0000000..4d11657
--- /dev/null
+++ b/tests/test.py
@@ -0,0 +1,3 @@
+from cmake_example import add
+
+assert add(1, 2) == 3