diff --git a/.travis.yml b/.travis.yml
index 934ee2a24..46b14fe63 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -17,10 +17,7 @@ env:
     - GOPATH=/tmp/go
     - PATH=$GOPATH/bin:$PATH
   matrix:
-    - TOXENV=py26 BOULDER_INTEGRATION=1
     - TOXENV=py27 BOULDER_INTEGRATION=1
-    - TOXENV=py33
-    - TOXENV=py34
     - TOXENV=lint
     - TOXENV=cover
 
diff --git a/setup.py b/setup.py
index e72d7b231..6e1640e3e 100644
--- a/setup.py
+++ b/setup.py
@@ -88,7 +88,6 @@ setup(
         'Operating System :: POSIX :: Linux',
         'Programming Language :: Python',
         'Programming Language :: Python :: 2',
-        'Programming Language :: Python :: 2.6',
         'Programming Language :: Python :: 2.7',
         'Topic :: Internet :: WWW/HTTP',
         'Topic :: Security',
diff --git a/tox.ini b/tox.ini
index 83a3d07ec..2b2466c3b 100644
--- a/tox.ini
+++ b/tox.ini
@@ -40,7 +40,6 @@ commands =
     ./tox.cover.sh
 
 [testenv:lint]
-# recent versions of pylint do not support Python 2.6 (#97, #187)
 basepython = python2.7
 # separating into multiple invocations disables cross package
 # duplicate code checking; if one of the commands fails, others will