2 files changed, 4 insertions, 4 deletions

diff --git a/src/WixToolset.Core.WindowsInstaller/Bind/BindDatabaseCommand.cs b/src/WixToolset.Core.WindowsInstaller/Bind/BindDatabaseCommand.cs
index 2f161305..c47a1e56 100644
--- a/src/WixToolset.Core.WindowsInstaller/Bind/BindDatabaseCommand.cs
+++ b/src/WixToolset.Core.WindowsInstaller/Bind/BindDatabaseCommand.cs
@@ -22,7 +22,7 @@ namespace WixToolset.Core.WindowsInstaller.Bind
         // As outlined in RFC 4122, this is our namespace for generating name-based (version 3) UUIDs.
         internal static readonly Guid WixComponentGuidNamespace = new Guid("{3064E5C6-FB63-4FE9-AC49-E446A792EFA5}");
 
-        public BindDatabaseCommand(WixToolset.Extensibility.IBindContext context, IEnumerable<IWindowsInstallerBackendExtension> backendExtension, Validator validator)
+        public BindDatabaseCommand(IBindContext context, IEnumerable<IWindowsInstallerBackendExtension> backendExtension, Validator validator)
         {
             this.TableDefinitions = WindowsInstallerStandardInternal.GetTableDefinitions();
 
@@ -49,7 +49,7 @@ namespace WixToolset.Core.WindowsInstaller.Bind
 
         private string CabCachePath { get; }
 
-        private CompressionLevel DefaultCompressionLevel { get; }
+        private CompressionLevel? DefaultCompressionLevel { get; }
 
         public IEnumerable<IDelayedField> DelayedFields { get; }
 
diff --git a/src/WixToolset.Core.WindowsInstaller/Bind/CreateCabinetsCommand.cs b/src/WixToolset.Core.WindowsInstaller/Bind/CreateCabinetsCommand.cs
index 28e7f6df..997ffa09 100644
--- a/src/WixToolset.Core.WindowsInstaller/Bind/CreateCabinetsCommand.cs
+++ b/src/WixToolset.Core.WindowsInstaller/Bind/CreateCabinetsCommand.cs
@@ -54,7 +54,7 @@ namespace WixToolset.Core.WindowsInstaller.Bind
         /// Sets the default compression level to use for cabinets
         /// that don't have their compression level explicitly set.
         /// </summary>
-        public CompressionLevel DefaultCompressionLevel { private get; set; }
+        public CompressionLevel? DefaultCompressionLevel { private get; set; }
 
         public IEnumerable<IWindowsInstallerBackendExtension> BackendExtensions { private get; set; }
 
@@ -99,7 +99,7 @@ namespace WixToolset.Core.WindowsInstaller.Bind
             {
                 var mediaTuple = entry.Key;
                 IEnumerable<FileFacade> files = entry.Value;
-                CompressionLevel compressionLevel = this.DefaultCompressionLevel;
+                CompressionLevel compressionLevel = this.DefaultCompressionLevel ?? CompressionLevel.Medium;
 
                 string mediaLayoutFolder = null;