1 files changed, 2 insertions, 2 deletions
diff --git a/nixpkgs/pkgs/development/python-modules/hypchat/default.nix b/nixpkgs/pkgs/development/python-modules/hypchat/default.nix
index 8337fd2230ba..1f69dfe21062 100644
--- a/nixpkgs/pkgs/development/python-modules/hypchat/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/hypchat/default.nix
@@ -1,5 +1,5 @@
 { buildPythonPackage, fetchPypi
-, requests, six, dateutil }:
+, requests, six, python-dateutil }:
 
 buildPythonPackage rec {
   pname = "hypchat";
@@ -10,5 +10,5 @@ buildPythonPackage rec {
     sha256 = "1sd8f3gihagaqd848dqy6xw457fa4f9bla1bfyni7fq3h76sjdzg";
   };
 
-  propagatedBuildInputs = [ requests six dateutil ];
+  propagatedBuildInputs = [ requests six python-dateutil ];
 }