diff --git a/.travis.yml b/.travis.yml
index 161cba8..6ced5e6 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -7,7 +7,6 @@ python:
     - "3.5"
     - "3.6"
 install:
-    - pip install --upgrade pip setuptools
     - pip install -r requirements.txt
 script:
     - make test
diff --git a/setup.py b/setup.py
index d718a9a..4f16b8c 100755
--- a/setup.py
+++ b/setup.py
@@ -149,10 +149,12 @@ def rst_preprocess(file):
                 "codecov",
                 "pytest>=3.0",
                 "pytest-cov",
-                "Sphinx; python_version != '3.3'",
-                "sphinx-rtd-theme; python_version != '3.3'",
                 "twine",
             ],
+            "dev:python_version!='3.3'": [
+                "Sphinx",
+                "sphinx-rtd-theme",
+            ],
         },
         classifiers=(
             "Development Status :: 5 - Production/Stable",