diff --git a/pkgs/development/tools/build-managers/buildbot/default.nix b/pkgs/development/tools/build-managers/buildbot/8.nix
similarity index 100%
rename from pkgs/development/tools/build-managers/buildbot/default.nix
rename to pkgs/development/tools/build-managers/buildbot/8.nix
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index fa627377b625..9c156a0285f8 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -6172,7 +6172,7 @@ in
     wxGTK = wxGTK30;
   };
 
-  buildbot = callPackage ../development/tools/build-managers/buildbot {
+  buildbot_8 = callPackage ../development/tools/build-managers/buildbot/8.nix {
     inherit (pythonPackages) twisted jinja2 sqlalchemy_migrate_0_7;
     dateutil = pythonPackages.dateutil_1_5;
   };