diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 4342d6e0f5f4..aa315cfca39d 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -4471,7 +4471,10 @@ with pkgs;
 
   brltty = callPackage ../tools/misc/brltty { };
 
-  brook = callPackage ../tools/networking/brook { };
+  brook = callPackage ../tools/networking/brook {
+    # See https://hydra.nixos.org/build/239027853/nixlog/2.
+    buildGoModule = buildGo120Module;
+  };
 
   broot = callPackage ../tools/misc/broot {
     inherit (darwin.apple_sdk.frameworks) Security;