diff --git a/.travis.yml b/.travis.yml
index ba15603..c10aba0 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -13,7 +13,7 @@ before_install:
 
 # Install packages
 install:
-  - conda install --yes pip python=$TRAVIS_PYTHON_VERSION numpy scipy matplotlib nose keyring requests sphinx pil
+  - conda install --yes pip python=$TRAVIS_PYTHON_VERSION numpy scipy matplotlib nose sphinx pil
   - pip install nose-cov python-coveralls
 
 # Run test
diff --git a/requirements.txt b/requirements.txt
index d6e1198..0d33a9e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1 +1,2 @@
--e .
+numpy
+pillow