diff --git a/.travis.yml b/.travis.yml
index 58db457d8..84250a75f 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,26 +1,21 @@
 language: python
+python: 2.7
 env:
-    TRAVISBUG="#1027"
+    - TOX_ENV=py27
+    - TOX_ENV=precise
+    - TOX_ENV=trunk
+    - TOX_ENV=pypy
+
 matrix:
-    exclude:
-        - env: TRAVISBUG="#1027"
-    include:
-        - python: "2.7"
-          env: BUILDENV=precise
-        - python: "2.7"
-          env: BUILDENV=latest
-        - python: "2.7"
-          env: BUILDENV=trunk
-        - python: "pypy"
-          env: BUILDENV=latest
     allow_failures:
-        - python: "pypy"
-          env: BUILDENV=latest
+        - env: TOX_ENV=pypy
+
 install:
-    - pip install --use-mirrors -r .travis/requirements-$BUILDENV.txt
-    - pip install --use-mirrors .
+    - pip install -M tox
+
 script:
-    - trial scrapy
+    - tox -e $TOX_ENV
+
 notifications:
     irc:
         channels:
diff --git a/.travis/requirements-latest.txt b/.travis/requirements-latest.txt
deleted file mode 100644
index 58bd132ef..000000000
--- a/.travis/requirements-latest.txt
+++ /dev/null
@@ -1,9 +0,0 @@
-pyOpenSSL
-lxml
-twisted
-boto
-Pillow
-django
-
-# testing requirements
-mock
diff --git a/.travis/requirements-precise.txt b/.travis/requirements-precise.txt
deleted file mode 100644
index 918dfdc45..000000000
--- a/.travis/requirements-precise.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-# travis workers uses openssl 1.0 that fails for pyOpenSSL < 0.13
-pyOpenSSL==0.13
-lxml==2.3.2
-twisted==11.1.0
-boto==2.2.2
-Pillow<2.0
-django==1.3.1
-
-# testing requirements
-mock==1.0.1
diff --git a/.travis/requirements-trunk.txt b/.travis/requirements-trunk.txt
deleted file mode 100644
index 482cd91a3..000000000
--- a/.travis/requirements-trunk.txt
+++ /dev/null
@@ -1,3 +0,0 @@
--r requirements-latest.txt
-git+https://github.com/scrapy/w3lib#egg=w3lib
-git+https://github.com/scrapy/queuelib#egg=queuelib
diff --git a/requirements.txt b/requirements.txt
index e79a05122..e070a183e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 Twisted>=10.0.0
-w3lib>=1.2
-queuelib
 lxml
 pyOpenSSL
 cssselect>=0.9
+w3lib>=1.2
+queuelib
diff --git a/tox.ini b/tox.ini
index fc2327142..56c992aac 100644
--- a/tox.ini
+++ b/tox.ini
@@ -4,25 +4,40 @@
 # and then run "tox" from this directory.
 
 [tox]
-envlist = py27, precise, trunk
+envlist = py27, pypy, precise, trunk
 
 [testenv]
 deps =
-    -r{toxinidir}/.travis/requirements-latest.txt
+    -rrequirements.txt
+    # Extras
+    boto
+    Pillow
+    django
+    # Only required to run tests
+    mock
 commands =
-    {toxinidir}/bin/runtests.sh []
+    trial scrapy
 
 [testenv:precise]
 basepython = python2.7
 deps =
-    -r{toxinidir}/.travis/requirements-precise.txt
+    pyOpenSSL==0.13
+    lxml==2.3.2
+    twisted==11.1.0
+    boto==2.2.2
+    Pillow<2.0
+    django==1.3.1
+    cssselect==0.9.1
+    mock==1.0.1
 
 [testenv:trunk]
 basepython = python2.7
-deps =
-    -r{toxinidir}/.travis/requirements-trunk.txt
+commands =
+    pip install https://github.com/scrapy/w3lib/archive/master.zip#egg=w3lib
+    pip install https://github.com/scrapy/queuelib/archive/master.zip#egg=queuelib
+    trial scrapy
 
 [testenv:windows]
 commands =
-    {toxinidir}/bin/runtests.bat []
+    bin/runtests.bat []
 sitepackages = False