1 files changed, 1 insertions, 1 deletions

diff --git a/src/WixToolset.Core.WindowsInstaller/Unbind/UnbindDatabaseCommand.cs b/src/WixToolset.Core.WindowsInstaller/Unbind/UnbindDatabaseCommand.cs
index 1f43a025..d5601fad 100644
--- a/src/WixToolset.Core.WindowsInstaller/Unbind/UnbindDatabaseCommand.cs
+++ b/src/WixToolset.Core.WindowsInstaller/Unbind/UnbindDatabaseCommand.cs
@@ -421,7 +421,7 @@ namespace WixToolset.Core.WindowsInstaller.Unbind
                 }
             }
 
-            return new TableDefinition(tableName, columns, false);
+            return new TableDefinition(tableName, null, columns, false);
         }
 
         /// <summary>