diff --git a/modules/reitit-http/src/reitit/http.cljc b/modules/reitit-http/src/reitit/http.cljc
index 08d812f1..8da70d88 100644
--- a/modules/reitit-http/src/reitit/http.cljc
+++ b/modules/reitit-http/src/reitit/http.cljc
@@ -94,105 +94,3 @@
   ([data opts]
    (let [opts (meta-merge {:coerce coerce-handler, :compile compile-result} opts)]
      (r/router data opts))))
-
-(ns reitit.interceptor.simple)
-
-(defn enqueue [ctx interceptors]
-  (update ctx :queue (fnil into clojure.lang.PersistentQueue/EMPTY) interceptors))
-
-
-(defn leave [ctx stack key]
-  (let [it (clojure.lang.RT/iter stack)]
-    (loop [ctx ctx, key key]
-      (if (.hasNext it)
-        (if-let [f (-> it .next key)]
-          (let [[ctx key] (try
-                            [(f ctx)])])
-          (recur
-            (try
-              (leave ctx)))
-          (recur ctx))
-        ctx))))
-
-(defn try-f [ctx f]
-  (try
-    (f ctx)
-    (catch Exception e
-      (assoc ctx :error e))))
-
-(defn enter [ctx]
-  (let [queue ^clojure.lang.PersistentQueue (:queue ctx)
-        stack (:stack ctx)
-        error (:error ctx)
-        interceptor (peek queue)]
-    (cond
-
-      ;; all done
-      (not interceptor)
-      (leave ctx stack :leave)
-
-      ;; error
-      error
-      (leave (assoc ctx :queue nil) stack :error)
-
-      ;; continue
-      :else
-      (let [queue (pop queue)
-            stack (conj stack interceptor)
-            f (or (:enter interceptor) identity)
-            ctx (-> ctx (assoc :queue queue) (assoc :stack stack) (try-f f))]
-        (recur ctx)))))
-
-(defrecord Context [queue stack request response])
-
-(defn context [interceptors request]
-  (->Context (into clojure.lang.PersistentQueue/EMPTY interceptors) nil request nil))
-
-(defn execute [interceptors request]
-  (enter (context interceptors request)))
-
-(ns user)
-
-(require '[reitit.http :as http])
-(require '[reitit.interceptor.simple :as simple])
-
-(def i (fn [value]
-         {:enter (fn [ctx]
-                   (update-in ctx [:request :enter] (fnil conj []) value))
-          :leave (fn [ctx]
-                   (update-in ctx [:response :body :leave] (fnil conj []) value))}))
-
-(def f (fn [key] {key (fn [ctx] (throw (ex-info "fail" {})))}))
-
-(def app
-  (http/http-handler
-    (http/router
-      ["/api"
-       {:interceptors [(i 1) (i 2)]}
-       ["/ipa"
-        {:interceptors [(i 3) (f :enter) (i 4)]
-         :handler (fn [{:keys [enter]}]
-                    {:status 200
-                     :body {:enter enter}})}]])
-    simple/execute))
-
-(app {:request-method :get, :uri "/api/ipa"})
-; => {:status 200, :body {:enter [1 2 3 4], :leave [4 3 2 1]}}
-
-(def app2
-  (http/http-handler
-    (http/router
-      ["/api"
-       {:interceptors [(i 1) (i 2)]}
-       ["/ipa"
-        {:interceptors [(i 3) (i 4) (fn [ctx]
-                                      (assoc ctx
-                                        :response
-                                        {:status 200
-                                         :body {:enter (-> ctx
-                                                           :request
-                                                           :enter)}}))]}]])
-    simple/execute))
-
-(app2 {:request-method :get, :uri "/api/ipa"})
-; => {:status 200, :body {:enter [1 2 3 4], :leave [4 3 2 1]}}