diff --git a/pkgs/by-name/fo/forgejo/package.nix b/pkgs/by-name/fo/forgejo/package.nix
index ade722176d0b..01ce60731d94 100644
--- a/pkgs/by-name/fo/forgejo/package.nix
+++ b/pkgs/by-name/fo/forgejo/package.nix
@@ -51,7 +51,7 @@ buildGoModule rec {
 
   vendorHash = "sha256-8qMpnGL5GXJuxOpxh9a1Bcxd7tVweUKwbun8UBxCfQA=";
 
-  subPackages = [ "." ];
+  subPackages = [ "." "contrib/environment-to-ini" ];
 
   outputs = [ "out" "data" ];