diff --git a/.travis.yml b/.travis.yml
index 8e5b5220..a1afd35b 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,7 +2,7 @@ language: python
 python:
     - "3.4"
 install:
-    - pip install -r src/requirements.txt
+    - pip install -r src/requirements_dev.txt
 before_script:
     - cd src
 script:
diff --git a/src/requirements_dev.txt b/src/requirements_dev.txt
new file mode 100644
index 00000000..ff0f7870
--- /dev/null
+++ b/src/requirements_dev.txt
@@ -0,0 +1,3 @@
+-r requirements.txt
+flake8
+isort