diff --git a/gateway/handlers/forwarding_proxy.go b/gateway/handlers/forwarding_proxy.go
index ff2546a9..feac3fa2 100644
--- a/gateway/handlers/forwarding_proxy.go
+++ b/gateway/handlers/forwarding_proxy.go
@@ -14,7 +14,7 @@ import (
 )
 
 // MakeForwardingProxyHandler create a handler which forwards HTTP requests
-func MakeForwardingProxyHandler(proxy *types.HttpClientReverseProxy, metrics *metrics.MetricOptions) http.HandlerFunc {
+func MakeForwardingProxyHandler(proxy *types.HTTPClientReverseProxy, metrics *metrics.MetricOptions) http.HandlerFunc {
 	baseURL := proxy.BaseURL.String()
 	if strings.HasSuffix(baseURL, "/") {
 		baseURL = baseURL[0 : len(baseURL)-1]
diff --git a/gateway/server.go b/gateway/server.go
index bd0fd3cf..1c9a15d9 100644
--- a/gateway/server.go
+++ b/gateway/server.go
@@ -40,7 +40,7 @@ func main() {
 
 	servicePollInterval := time.Second * 5
 
-	reverseProxy := types.NewHttpClientReverseProxy(config.FunctionsProviderURL, config.ReadTimeout)
+	reverseProxy := types.NewHTTPClientReverseProxy(config.FunctionsProviderURL, config.ReadTimeout)
 
 	faasHandlers.Proxy = internalHandlers.MakeForwardingProxyHandler(reverseProxy, &metricsOptions)
 	faasHandlers.RoutelessProxy = internalHandlers.MakeForwardingProxyHandler(reverseProxy, &metricsOptions)
diff --git a/gateway/types/proxy_client.go b/gateway/types/proxy_client.go
index faafdeae..495c164d 100644
--- a/gateway/types/proxy_client.go
+++ b/gateway/types/proxy_client.go
@@ -1,3 +1,6 @@
+// Copyright (c) OpenFaaS Project 2018. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+
 package types
 
 import (
@@ -7,8 +10,9 @@ import (
 	"time"
 )
 
-func NewHttpClientReverseProxy(baseURL *url.URL, timeout time.Duration) *HttpClientReverseProxy {
-	h := HttpClientReverseProxy{
+// NewHTTPClientReverseProxy proxies to an upstream host through the use of a http.Client
+func NewHTTPClientReverseProxy(baseURL *url.URL, timeout time.Duration) *HTTPClientReverseProxy {
+	h := HTTPClientReverseProxy{
 		BaseURL: baseURL,
 	}
 
@@ -26,7 +30,8 @@ func NewHttpClientReverseProxy(baseURL *url.URL, timeout time.Duration) *HttpCli
 	return &h
 }
 
-type HttpClientReverseProxy struct {
+// HTTPClientReverseProxy proxy to a remote BaseURL using a http.Client
+type HTTPClientReverseProxy struct {
 	BaseURL *url.URL
 	Client  *http.Client
 }