diff --git a/.travis.yml b/.travis.yml
index 3568ec9..ecd4824 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -44,7 +44,7 @@ install:
   - "pip wheel -r requirements.txt"
   # Actually install our dependencies now, this will pull from the directory
   # that the first command placed the Wheels into.
-  - "pip install -r requirements.txt"
+  - "pip install --no-binary rasterio -r requirements.txt"
   - "pip install coveralls"
   - "pip install -e .[test]"