1 files changed, 4 insertions, 0 deletions

diff --git a/src/WixToolset.Core.WindowsInstaller/Bind/CreateOutputFromIRCommand.cs b/src/WixToolset.Core.WindowsInstaller/Bind/CreateOutputFromIRCommand.cs
index 13db96fa..9671780d 100644
--- a/src/WixToolset.Core.WindowsInstaller/Bind/CreateOutputFromIRCommand.cs
+++ b/src/WixToolset.Core.WindowsInstaller/Bind/CreateOutputFromIRCommand.cs
@@ -141,6 +141,10 @@ namespace WixToolset.Core.WindowsInstaller.Bind
                     this.AddRemoveRegistryTuple((RemoveRegistryTuple)tuple, output);
                     break;
 
+                case TupleDefinitionType.ReserveCost:
+                    this.AddTupleDefaultly(tuple, output, true);
+                    break;
+
                 case TupleDefinitionType.ServiceControl:
                     this.AddServiceControlTuple((ServiceControlTuple)tuple, output);
                     break;