diff --git a/src/Orchard.Web/Modules/Orchard.OutputCache/Migrations.cs b/src/Orchard.Web/Modules/Orchard.OutputCache/Migrations.cs
index d0e99d9d5..3d3be18bf 100644
--- a/src/Orchard.Web/Modules/Orchard.OutputCache/Migrations.cs
+++ b/src/Orchard.Web/Modules/Orchard.OutputCache/Migrations.cs
@@ -23,36 +23,15 @@ namespace Orchard.OutputCache {
                     .Column<string>("RouteKey", c => c.WithLength(255))
                 );
 
-            SchemaBuilder.AlterTable("CacheSettingsPartRecord",
-                table => table
-                    .AddColumn<string>("IgnoredUrls", c => c.Unlimited())
-                );
-
-            SchemaBuilder.AlterTable("CacheSettingsPartRecord",
-                table => table
-                    .AddColumn<bool>("DebugMode", c => c.WithDefault(false))
-                );
-
             return 2;
         }
 
         public int UpdateFrom2() {
-
-            SchemaBuilder.AlterTable("CacheSettingsPartRecord",
-                table => table
-                    .AddColumn<bool>("ApplyCulture", c => c.WithDefault(false))
-                );
-
             return 3;
         }
 
         public int UpdateFrom3() {
 
-            SchemaBuilder.AlterTable("CacheSettingsPartRecord",
-                table => table
-                    .AddColumn<int>("DefaultMaxAge")
-                );
-
             SchemaBuilder.AlterTable("CacheParameterRecord",
                     table => table
                         .AddColumn<int>("MaxAge")
@@ -62,22 +41,10 @@ namespace Orchard.OutputCache {
         }
         
         public int UpdateFrom4() {
-
-            SchemaBuilder.AlterTable("CacheSettingsPartRecord",
-                table => table
-                    .AddColumn<string>("VaryQueryStringParameters", c => c.Unlimited())
-                );
-
             return 5;
         }
 
         public int UpdateFrom5() {
-
-            SchemaBuilder.AlterTable("CacheSettingsPartRecord",
-                table => table
-                    .AddColumn<string>("VaryRequestHeaders", c => c.Unlimited())
-                );
-
             return 6;
         }
     }