diff --git a/internal/server/proto/vagrant_server/server.proto b/internal/server/proto/vagrant_server/server.proto
index 42ab9a71d..3dd156c6f 100644
--- a/internal/server/proto/vagrant_server/server.proto
+++ b/internal/server/proto/vagrant_server/server.proto
@@ -740,6 +740,8 @@ message Job {
     bool run_result = 2;
     // Provides any error information
     google.rpc.Status run_error = 3;
+    // Exit code if applicable
+    sint32 exit_code = 4;
   }
 
   // AuthOp is the configuration to authenticate any plugins.