diff --git a/README.md b/README.md
index eaa35a75..5bb9bb24 100644
--- a/README.md
+++ b/README.md
@@ -8,4 +8,7 @@ and `mco` CLI
 It's not possible to run the old MCollective daemon using this code or the
 resulting gem.
 
+This fork was made off version `2.12.0` of The Marionette Collective and have
+diverged since then, the changes made are not compatible with legacy MCollective.
+
 For further information please see [https://choria.io](https://choria.io/)
diff --git a/Rakefile b/Rakefile
index 6f6be9b8..fac73706 100644
--- a/Rakefile
+++ b/Rakefile
@@ -15,7 +15,6 @@ spec = Gem::Specification.new do |s|
   s.files = FileList["{lib,bin}/**/*"].to_a
   s.require_path = "lib"
   s.bindir = "bin"
-  s.test_files = FileList["spec/**/*"].to_a
   s.executables = ["mco"]
   s.add_dependency "systemu", "~> 2.6", ">= 2.6.4"
   s.add_dependency "json", "~> 2.1", ">= 2.1.0"