diff --git a/specification/compute/resource-manager/Microsoft.Compute/stable/2019-03-01/compute.json b/specification/compute/resource-manager/Microsoft.Compute/stable/2019-03-01/compute.json
index 5c43799e8249..a2b8152005eb 100644
--- a/specification/compute/resource-manager/Microsoft.Compute/stable/2019-03-01/compute.json
+++ b/specification/compute/resource-manager/Microsoft.Compute/stable/2019-03-01/compute.json
@@ -6935,6 +6935,10 @@
         "allowExtensionOperations": {
           "type": "boolean",
           "description": "Specifies whether extension operations should be allowed on the virtual machine. <br><br>This may only be set to False when no extensions are present on the virtual machine."
+        },
+        "requireGuestProvisionSignal": {
+          "type": "boolean",
+          "description": "Specifies whether the guest provision signal is required from the virtual machine."
         }
       },
       "description": "Specifies the operating system settings for the virtual machine."