1 files changed, 1 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/python-modules/google-i18n-address/default.nix b/nixpkgs/pkgs/development/python-modules/google-i18n-address/default.nix
index 3cc5c3d43664..88c60e45e134 100644
--- a/nixpkgs/pkgs/development/python-modules/google-i18n-address/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/google-i18n-address/default.nix
@@ -39,6 +39,7 @@ buildPythonPackage rec {
 
   meta = with lib; {
     description = "Google's i18n address data packaged for Python";
+    mainProgram = "update-validation-files";
     homepage = "https://github.com/mirumee/google-i18n-address";
     changelog = "https://github.com/mirumee/google-i18n-address/releases/tag/${version}";
     license = licenses.bsd3;