diff --git a/openstack/compute/v2/servers/requests.go b/openstack/compute/v2/servers/requests.go
index 95a4188..6381419 100644
--- a/openstack/compute/v2/servers/requests.go
+++ b/openstack/compute/v2/servers/requests.go
@@ -131,6 +131,10 @@
 
 	// ConfigDrive [optional] enables metadata injection through a configuration drive.
 	ConfigDrive bool
+
+	// AdminPass [optional] sets the root user password. If not set, a randomly-generated
+	// password will be created and returned in the response.
+	AdminPass string
 }
 
 // ToServerCreateMap assembles a request body based on the contents of a CreateOpts.
@@ -158,6 +162,9 @@
 	if opts.Metadata != nil {
 		server["metadata"] = opts.Metadata
 	}
+	if opts.AdminPass != "" {
+		server["adminPass"] = opts.AdminPass
+	}
 
 	if len(opts.SecurityGroups) > 0 {
 		securityGroups := make([]map[string]interface{}, len(opts.SecurityGroups))