diff --git a/.travis.yml b/.travis.yml
index cbd3026b..007faa79 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,7 +2,6 @@ language: python
 dist: trusty
 python:
   - 2.7
-  - 3.3
   - 3.4
   - 3.5
   - 3.6
diff --git a/setup.py b/setup.py
index 6821a614..37827d81 100644
--- a/setup.py
+++ b/setup.py
@@ -74,7 +74,6 @@ def long_description():
         'Operating System :: POSIX',
         'Natural Language :: English',
         'Programming Language :: Python :: 2.7',
-        'Programming Language :: Python :: 3.3',
         'Programming Language :: Python :: 3.4',
         'Programming Language :: Python :: 3.5',
         'Programming Language :: Python :: 3.6',