diff --git a/Reference.md b/Reference.md
index bc342ba9..e290fd75 100644
--- a/Reference.md
+++ b/Reference.md
@@ -77,7 +77,7 @@
 /orgs/:org/members/:user
 ========================
  - GET: `` (TODO SOON)
- - DELETE: `` (TODO SOON)
+ - DELETE: `Organization.remove_members( user )`
 
 /orgs/:org/public_members
 =========================
@@ -86,8 +86,8 @@
 /orgs/:org/public_members/:user
 ===============================
  - GET: `` (TODO SOON)
- - PUT: `` (TODO SOON)
- - DELETE: `` (TODO SOON)
+ - PUT: `Organization.add_public_members( user )`
+ - DELETE: `Organization.remove_public_members( user )`
 
 /orgs/:org/repos
 ================
diff --git a/github/GithubObjects.py b/github/GithubObjects.py
index 22485f34..5c74bcc0 100644
--- a/github/GithubObjects.py
+++ b/github/GithubObjects.py
@@ -46,8 +46,8 @@ Organization = GithubObject(
         "disk_usage", "collaborators", "billing_email", "plan", "private_gists",
         "total_private_repos", "owned_private_repos",
     ),
-    ExtendedListAttribute( "public_members", NamedUser ),
-    ExtendedListAttribute( "members", NamedUser ),
+    ExtendedListAttribute( "public_members", NamedUser, True, True ),
+    ExtendedListAttribute( "members", NamedUser, removable = True ),
     Editable( [], [ "billing_email", "blog", "company", "email", "location", "name" ] ),
 )