diff --git a/main.tf b/main.tf
index ea72bd276..a23024c99 100644
--- a/main.tf
+++ b/main.tf
@@ -374,9 +374,10 @@ resource "aws_vpn_gateway_route_propagation" "private" {
 resource "aws_default_vpc" "this" {
   count = "${var.manage_default_vpc ? 1 : 0}"
 
-  enable_dns_support   = "${var.default_vpc_enable_dns_support}"
-  enable_dns_hostnames = "${var.default_vpc_enable_dns_hostnames}"
-  enable_classiclink   = "${var.default_vpc_enable_classiclink}"
+  enable_dns_support             = "${var.default_vpc_enable_dns_support}"
+  enable_dns_hostnames           = "${var.default_vpc_enable_dns_hostnames}"
+  enable_classiclink             = "${var.default_vpc_enable_classiclink}"
+  enable_classiclink_dns_support = "${var.default_vpc_enable_classiclink_dns_support}"
 
   tags = "${merge(var.tags, var.default_vpc_tags, map("Name", format("%s", var.default_vpc_name)))}"
 }
diff --git a/variables.tf b/variables.tf
index 89e376c7c..9cfdcb6e3 100644
--- a/variables.tf
+++ b/variables.tf
@@ -235,6 +235,11 @@ variable "default_vpc_enable_classiclink" {
   default     = false
 }
 
+variable "default_vpc_enable_classiclink_dns_support" {
+  description = "Should be true to enable ClassicLink DNS in the Default VPC"
+  default     = false
+}
+
 variable "default_vpc_tags" {
   description = "Additional tags for the Default VPC"
   default     = {}