diff --git a/lib/net/http.rb b/lib/net/http.rb
index 6c43e62..69382ac 100644
--- a/lib/net/http.rb
+++ b/lib/net/http.rb
@@ -1962,10 +1962,6 @@ def conn_address # :nodoc:
       @ipaddr || address()
     end
 
-    def conn_port # :nodoc:
-      port()
-    end
-
     def edit_path(path)
       if proxy?
         if path.start_with?("ftp://") || use_ssl?
diff --git a/lib/net/http/proxy_delta.rb b/lib/net/http/proxy_delta.rb
index e7d30de..d98e3e5 100644
--- a/lib/net/http/proxy_delta.rb
+++ b/lib/net/http/proxy_delta.rb
@@ -6,10 +6,6 @@ def conn_address
     proxy_address()
   end
 
-  def conn_port
-    proxy_port()
-  end
-
   def edit_path(path)
     use_ssl? ? path : "http://#{addr_port()}#{path}"
   end