diff --git a/pkgs/by-name/nixpkgs-bootstrap/patches.nix b/pkgs/by-name/nixpkgs-bootstrap/patches.nix
index 5eccfc439..40dcffc6d 100644
--- a/pkgs/by-name/nixpkgs-bootstrap/patches.nix
+++ b/pkgs/by-name/nixpkgs-bootstrap/patches.nix
@@ -66,10 +66,10 @@ in
   # })
 
   (fetchpatch' {
-    # TODO: send upstream (branch: pr-calls-47)
     name = "calls: 46.3 -> 47.0";
+    prUrl = "https://github.com/NixOS/nixpkgs/pull/363157";
     saneCommit = "17349a94e6e7d196ae6301603d791f69f14a8a4c";
-    hash = "sha256-qL9fqzOtmwOaDUK/lBKTQNs2mjdY1xFALgUxMZVcFGM=";
+    hash = "sha256-JT108pM1OU+KgxVXd3StlCNtjEWxfLLcMpOLtPk3LwE=";
   })
 
   (fetchpatch' {