diff --git a/runtime/bin/eventhandler_fuchsia.cc b/runtime/bin/eventhandler_fuchsia.cc
index d0b845a7568..41feb5d03ba 100644
--- a/runtime/bin/eventhandler_fuchsia.cc
+++ b/runtime/bin/eventhandler_fuchsia.cc
@@ -285,7 +285,7 @@ EventHandlerImplementation::EventHandlerImplementation()
   shutdown_ = false;
   // Create the port.
   port_handle_ = MX_HANDLE_INVALID;
-  mx_status_t status = mx_port_create(MX_PORT_OPT_V2, &port_handle_);
+  mx_status_t status = mx_port_create(0, &port_handle_);
   if (status != MX_OK) {
     // This is a FATAL because the VM won't work at all if we can't create this
     // port.
diff --git a/runtime/bin/process_fuchsia.cc b/runtime/bin/process_fuchsia.cc
index 11e918e8d51..b2adc710dbf 100644
--- a/runtime/bin/process_fuchsia.cc
+++ b/runtime/bin/process_fuchsia.cc
@@ -502,7 +502,7 @@ bool Process::Wait(intptr_t pid,
 
   // Create a port, which is like an epoll() fd on Linux.
   mx_handle_t port;
-  mx_status_t status = mx_port_create(MX_PORT_OPT_V2, &port);
+  mx_status_t status = mx_port_create(0, &port);
   if (status != MX_OK) {
     Log::PrintErr("Process::Wait: mx_port_create failed: %s\n",
                   mx_status_get_string(status));