diff --git a/README.md b/README.md
index ad4604e5..dde81419 100644
--- a/README.md
+++ b/README.md
@@ -15,7 +15,7 @@ What does it do?
 |   | macOS 10.6+ | manylinux i686 | manylinux x86_64 |  Windows 32bit | Windows 64bit |
 |---|---|---|---|---|---|
 | Python 2.7 | ✅ | ✅ | ✅ | ✅ | ✅ |
-| Python 3.3 |    | ✅ | ✅ | ✅ | ✅ |
+| Python 3.3 |    |    |    | ✅ | ✅ |
 | Python 3.4 | ✅ | ✅ | ✅ | ✅ | ✅ |
 | Python 3.5 | ✅ | ✅ | ✅ | ✅ | ✅ |
 | Python 3.6 | ✅ | ✅ | ✅ | ✅ | ✅ |
diff --git a/cibuildwheel/linux.py b/cibuildwheel/linux.py
index c3616eab..29b990b0 100644
--- a/cibuildwheel/linux.py
+++ b/cibuildwheel/linux.py
@@ -22,13 +22,11 @@ def build(project_dir, package_name, output_dir, test_command, test_requires, be
     python_configurations = [
         PythonConfiguration(identifier='cp27-manylinux1_x86_64', path='/opt/python/cp27-cp27m'),
         PythonConfiguration(identifier='cp27-manylinux1_x86_64', path='/opt/python/cp27-cp27mu'),
-        PythonConfiguration(identifier='cp33-manylinux1_x86_64', path='/opt/python/cp33-cp33m'),
         PythonConfiguration(identifier='cp34-manylinux1_x86_64', path='/opt/python/cp34-cp34m'),
         PythonConfiguration(identifier='cp35-manylinux1_x86_64', path='/opt/python/cp35-cp35m'),
         PythonConfiguration(identifier='cp36-manylinux1_x86_64', path='/opt/python/cp36-cp36m'),
         PythonConfiguration(identifier='cp27-manylinux1_i686', path='/opt/python/cp27-cp27m'),
         PythonConfiguration(identifier='cp27-manylinux1_i686', path='/opt/python/cp27-cp27mu'),
-        PythonConfiguration(identifier='cp33-manylinux1_i686', path='/opt/python/cp33-cp33m'),
         PythonConfiguration(identifier='cp34-manylinux1_i686', path='/opt/python/cp34-cp34m'),
         PythonConfiguration(identifier='cp35-manylinux1_i686', path='/opt/python/cp35-cp35m'),
         PythonConfiguration(identifier='cp36-manylinux1_i686', path='/opt/python/cp36-cp36m'),