diff --git a/pkgs/development/python-modules/jinja2/2.nix b/pkgs/development/python-modules/jinja2/2.nix
index 153aebcc818e..3cdf83a74db9 100644
--- a/pkgs/development/python-modules/jinja2/2.nix
+++ b/pkgs/development/python-modules/jinja2/2.nix
@@ -24,7 +24,7 @@ buildPythonPackage rec {
   doCheck = !stdenv.is32bit || isPy3k;
 
   checkPhase = ''
-    pytest -v tests -W ignore::ResourceWarning -W ignore::DeprecationWarning
+    pytest -v tests -W ignore::DeprecationWarning
   '';
 
   meta = with lib; {