diff --git a/.travis.yml b/.travis.yml
index 7d4223991..562c11b32 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,7 +1,7 @@
 language: python 
 python:
   - "2.7"
-  - "3.4"
+#  - "3.4"
   - "3.5.5"
   - "3.6"
 # - "3.7" is handled in 'Test' job using xenial as Python 3.7 is not available for trusty.
diff --git a/requirements/test.txt b/requirements/test.txt
index e56cf624d..7ccdb70e4 100644
--- a/requirements/test.txt
+++ b/requirements/test.txt
@@ -4,5 +4,4 @@ funcsigs==0.4
 mock==1.3.0
 pytest>=4.6.0
 pytest-cov
-python-coveralls
-pyyaml==5.2
+python-coveralls
\ No newline at end of file