diff --git a/slack/slack.go b/slack/slack.go
index 593d2f607..fb96ceb8b 100644
--- a/slack/slack.go
+++ b/slack/slack.go
@@ -3,13 +3,14 @@
 // license that can be found in the LICENSE file.
 
 // Package slack provides constants for using OAuth2 to access Slack.
+// For Classic Slack Apps - https://api.slack.com/docs/oauth
 package slack // import "golang.org/x/oauth2/slack"
 
 import (
 	"golang.org/x/oauth2"
 )
 
-// Endpoint is Slack's OAuth 2.0 endpoint.
+// Endpoint is Slack's classic OAuth 2.0 endpoint.
 var Endpoint = oauth2.Endpoint{
 	AuthURL:  "https://slack.com/oauth/authorize",
 	TokenURL: "https://slack.com/api/oauth.access",
diff --git a/slackv2/slackv2.go b/slackv2/slackv2.go
new file mode 100644
index 000000000..a21a7eaba
--- /dev/null
+++ b/slackv2/slackv2.go
@@ -0,0 +1,17 @@
+// Copyright 2016 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package slack provides constants for using OAuth2 to access Slack.
+// For Granular Scoped Apps - https://api.slack.com/authentication/oauth-v2
+package slack // import "golang.org/x/oauth2/slackv2"
+
+import (
+	"golang.org/x/oauth2"
+)
+
+// Endpoint is Slack's new OAuth 2.0 endpoint.
+var Endpoint = oauth2.Endpoint{
+	AuthURL:  "https://slack.com/oauth/v2/authorize",
+	TokenURL: "https://slack.com/api/oauth.v2.access",
+}