diff --git a/.travis.yml b/.travis.yml
index ccc6e7abf..1ae6e415c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -35,8 +35,9 @@ after_success:
   - pip install pep8 pyflakes
   - pep8 PIL/*.py
   - pyflakes PIL/*.py
+  - pep8 Tests/*.py
+  - pyflakes Tests/*.py
 
 matrix:
   allow_failures:
     - python: "pypy"
-    - python: 3.4
diff --git a/Tests/tester.py b/Tests/tester.py
index 32da48e98..815c526c4 100644
--- a/Tests/tester.py
+++ b/Tests/tester.py
@@ -345,7 +345,10 @@ def _setup():
 
     import sys
     if "--coverage" in sys.argv:
-        import coverage
+        # Temporary: ignore PendingDeprecationWarning from Coverage (Py3.4)
+        with warnings.catch_warnings():
+            warnings.simplefilter("ignore")
+            import coverage
         cov = coverage.coverage(auto_data=True, include="PIL/*")
         cov.start()