diff --git a/.travis.yml b/.travis.yml
index e96ad144..ab71ba64 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -10,7 +10,6 @@ virtualenv:
   system_site_packages: true
 
 before_install:
-  - sudo apt-get install -qq python-numpy
   - npm install casperjs
 install: "pip install -r requirements.txt --use-mirrors"
 
diff --git a/requirements.txt b/requirements.txt
index da7bad8d..c434f65c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1 +1,2 @@
 django==1.3
+numpy==1.6.1