diff --git a/requests/async.py b/requests/async.py
index db25f6a5..e14ac946 100644
--- a/requests/async.py
+++ b/requests/async.py
@@ -45,12 +45,6 @@ def _send(r, pools=None):
 
     r.send()
 
-    # Post-request hook.
-    r = dispatch_hook('post_request', r.hooks, r)
-
-    # Response manipulation hook.
-    r.response = dispatch_hook('response', r.hooks, r.response)
-
     return r.response
 
 
diff --git a/requests/sessions.py b/requests/sessions.py
index a88a0626..f1124ae2 100644
--- a/requests/sessions.py
+++ b/requests/sessions.py
@@ -157,14 +157,8 @@ class Session(object):
 
             args[attr] = merge_kwargs(local_val, session_val)
 
-        # Arguments manipulation hook.
-        args = dispatch_hook('args', hooks, args)
-
         r = Request(**args)
 
-        # Pre-request hook.
-        r = dispatch_hook('pre_request', hooks, r)
-
         # Don't send if asked nicely.
         if not return_response:
             return r
@@ -172,12 +166,6 @@ class Session(object):
         # Send the HTTP Request.
         r.send()
 
-        # Post-request hook.
-        r = dispatch_hook('post_request', hooks, r)
-
-        # Response manipulation hook.
-        r.response = dispatch_hook('response', hooks, r.response)
-
         return r.response