1 files changed, 2 insertions, 2 deletions
diff --git a/nixpkgs/pkgs/development/python-modules/testtools/default.nix b/nixpkgs/pkgs/development/python-modules/testtools/default.nix
index a07117a1e46d..e2dfdcbe3ece 100644
--- a/nixpkgs/pkgs/development/python-modules/testtools/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/testtools/default.nix
@@ -2,7 +2,7 @@
 , buildPythonPackage
 , fetchPypi
 , pbr
-, python_mimeparse
+, python-mimeparse
 , extras
 , unittest2
 , traceback2
@@ -18,7 +18,7 @@ buildPythonPackage rec {
     sha256 = "57c13433d94f9ffde3be6534177d10fb0c1507cc499319128958ca91a65cb23f";
   };
 
-  propagatedBuildInputs = [ pbr python_mimeparse extras unittest2 ];
+  propagatedBuildInputs = [ pbr python-mimeparse extras unittest2 ];
   buildInputs = [ traceback2 ];
 
   # testscenarios has a circular dependency on testtools