diff --git a/lib/sprockets/coffee-react/engine.rb b/lib/sprockets/coffee-react/engine.rb
index 7cc954d..00a358c 100644
--- a/lib/sprockets/coffee-react/engine.rb
+++ b/lib/sprockets/coffee-react/engine.rb
@@ -17,8 +17,8 @@ class Engine < ::Rails::Engine
         def configure_env(env)
           env.register_preprocessor 'application/javascript', Sprockets::CoffeeReact
           env.register_postprocessor 'application/javascript', Sprockets::CoffeeReactPostprocessor
-          env.register_engine '.cjsx', Sprockets::CoffeeReactScript
-          env.register_engine '.js.cjsx', Sprockets::CoffeeReactScript
+          env.register_pipeline '.cjsx', Sprockets::CoffeeReactScript
+          env.register_pipeline '.js.cjsx', Sprockets::CoffeeReactScript
         end
       end
     end