From 006b98cdaea640a5cc216362dfcb3a4ad11f5850 Mon Sep 17 00:00:00 2001
From: David Watson <david@bashton.com>
Date: Tue, 10 Feb 2015 10:49:20 +0000
Subject: [PATCH] Add optional to disk_name field.

---
 builtin/providers/google/resource_compute_instance_template.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/builtin/providers/google/resource_compute_instance_template.go b/builtin/providers/google/resource_compute_instance_template.go
index 25907dd27..5ff275dd0 100644
--- a/builtin/providers/google/resource_compute_instance_template.go
+++ b/builtin/providers/google/resource_compute_instance_template.go
@@ -77,6 +77,7 @@ func resourceComputeInstanceTemplate() *schema.Resource {
 
 						"disk_name": &schema.Schema{
 							Type:     schema.TypeString,
+							Optional: true,
 							ForceNew: true,
 						},