diff --git a/hack/tools.go b/hack/tools.go
index 7a21725c..c37ff9d4 100644
--- a/hack/tools.go
+++ b/hack/tools.go
@@ -1,3 +1,4 @@
+//go:build tools
 // +build tools
 
 // This package imports things required by build scripts, to force `go mod` to see them as dependencies
diff --git a/pkg/apis/workerpodautoscaler/v1/zz_generated.deepcopy.go b/pkg/apis/workerpodautoscaler/v1/zz_generated.deepcopy.go
index 1f6bf6f8..6824df82 100644
--- a/pkg/apis/workerpodautoscaler/v1/zz_generated.deepcopy.go
+++ b/pkg/apis/workerpodautoscaler/v1/zz_generated.deepcopy.go
@@ -1,3 +1,4 @@
+//go:build !ignore_autogenerated
 // +build !ignore_autogenerated
 
 /*
diff --git a/pkg/queue/sqs.go b/pkg/queue/sqs.go
index 1bcd2819..91c6a647 100644
--- a/pkg/queue/sqs.go
+++ b/pkg/queue/sqs.go
@@ -415,7 +415,8 @@ func (s *SQS) poll(key string, queueSpec QueueSpec) {
 	if err != nil {
 		aerr, ok := err.(awserr.Error)
 		if ok && aerr.Code() == sqs.ErrCodeQueueDoesNotExist {
-			klog.Errorf("Unable to find queue %q, %v.", queueSpec.name, err)
+			klog.Errorf("Unable to find queue %q, %v. (checking after 20s)", queueSpec.name, err)
+			time.Sleep(20 * time.Second)
 			return
 		} else if ok && aerr.Code() == "RequestError" {
 			klog.Errorf("Unable to perform request get approximate messages %q, %v.",