diff --git a/go/models/deploy_files.go b/go/models/deploy_files.go
index 5a22b5ca..e99ea650 100644
--- a/go/models/deploy_files.go
+++ b/go/models/deploy_files.go
@@ -22,6 +22,9 @@ type DeployFiles struct {
 	// async
 	Async bool `json:"async,omitempty"`
 
+	// await ready signal
+	AwaitReadySignal bool `json:"await_ready_signal,omitempty"`
+
 	// branch
 	Branch string `json:"branch,omitempty"`
 
diff --git a/go/porcelain/deploy.go b/go/porcelain/deploy.go
index 4993cbae..7bf618a2 100644
--- a/go/porcelain/deploy.go
+++ b/go/porcelain/deploy.go
@@ -81,6 +81,7 @@ type DeployOptions struct {
 	EdgeRedirectsDir  string
 	BuildDir          string
 	LargeMediaEnabled bool
+	AwaitReadySignal  bool
 
 	IsDraft   bool
 	SkipRetry bool
@@ -260,10 +261,11 @@ func (n *Netlify) DoDeploy(ctx context.Context, options *DeployOptions, deploy *
 	options.functionsConfig = functionsConfig
 
 	deployFiles := &models.DeployFiles{
-		Files:     options.files.Sums,
-		Draft:     options.IsDraft,
-		Async:     n.overCommitted(options.files),
-		Framework: options.Framework,
+		Files:            options.files.Sums,
+		Draft:            options.IsDraft,
+		Async:            n.overCommitted(options.files),
+		Framework:        options.Framework,
+		AwaitReadySignal: options.AwaitReadySignal,
 	}
 	if options.functions != nil {
 		deployFiles.Functions = options.functions.Sums
diff --git a/swagger.yml b/swagger.yml
index 54c8d767..fe0f2982 100644
--- a/swagger.yml
+++ b/swagger.yml
@@ -3002,6 +3002,8 @@ definitions:
         type: string
       framework:
         type: string
+      await_ready_signal:
+        type: boolean
   pluginParams:
     type: object
     properties: