diff --git a/main.tf b/main.tf
index 6bf8eb0675..f76b689d69 100644
--- a/main.tf
+++ b/main.tf
@@ -101,13 +101,13 @@ resource "aws_sqs_queue_policy" "build_queue_dlq_policy" {
 
 resource "aws_sqs_queue" "queued_builds_dlq" {
   count = var.redrive_build_queue.enabled ? 1 : 0
-  name  = "${var.prefix}-queued-builds_dead_letter"
+  name  = "${var.prefix}-queued-builds_dead_letter${var.fifo_build_queue ? ".fifo" : ""}"
 
   sqs_managed_sse_enabled           = var.queue_encryption.sqs_managed_sse_enabled
   kms_master_key_id                 = var.queue_encryption.kms_master_key_id
   kms_data_key_reuse_period_seconds = var.queue_encryption.kms_data_key_reuse_period_seconds
-
-  tags = var.tags
+  fifo_queue                        = var.fifo_build_queue
+  tags                              = var.tags
 }
 
 module "ssm" {