diff --git a/pkgs/development/python-modules/check-manifest/default.nix b/pkgs/development/python-modules/check-manifest/default.nix
index ad5b6522533..eaae8f3d099 100644
--- a/pkgs/development/python-modules/check-manifest/default.nix
+++ b/pkgs/development/python-modules/check-manifest/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, buildPythonPackage, fetchPypi }:
+{ stdenv, buildPythonPackage, fetchPypi, toml }:
 
 buildPythonPackage rec {
   pname = "check-manifest";
@@ -9,6 +9,8 @@ buildPythonPackage rec {
     sha256 = "42de6eaab4ed149e60c9b367ada54f01a3b1e4d6846784f9b9710e770ff5572c";
   };
 
+  propagatedBuildInputs = [ toml ];
+
   doCheck = false;
 
   meta = with stdenv.lib; {