From 65d959003f13e108ba9b8531fec226c7a7abf414 Mon Sep 17 00:00:00 2001
From: Mitchell Hashimoto <mitchell.hashimoto@gmail.com>
Date: Mon, 7 Jul 2014 15:09:49 -0700
Subject: [PATCH] providers/aws: setup subnet dependenyc on VPC

---
 builtin/providers/aws/resource_aws_subnet.go | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/builtin/providers/aws/resource_aws_subnet.go b/builtin/providers/aws/resource_aws_subnet.go
index 2c66419e6..5ef2b763a 100644
--- a/builtin/providers/aws/resource_aws_subnet.go
+++ b/builtin/providers/aws/resource_aws_subnet.go
@@ -123,6 +123,12 @@ func resource_aws_subnet_update_state(
 	s.Attributes["availability_zone"] = subnet.AvailabilityZone
 	s.Attributes["cidr_block"] = subnet.CidrBlock
 	s.Attributes["vpc_id"] = subnet.VpcId
+
+	// We belong to a VPC
+	s.Dependencies = []terraform.ResourceDependency{
+		terraform.ResourceDependency{ID: subnet.VpcId},
+	}
+
 	return s, nil
 }