diff --git a/test-requirements.txt b/test-requirements.txt
index 80a5be1fd..6e8c24c0e 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -5,7 +5,6 @@ pytest-cov
 pluggy>=0.3.1
 py>=1.4.31
 randomize>=0.13
-mock>=2.0.0
 sphinx>=1.4 # BSD
 recommonmark
 sphinx_markdown_tables