1 files changed, 2 insertions, 2 deletions

diff --git a/src/WixToolset.Extensibility/BaseLayoutExtension.cs b/src/WixToolset.Extensibility/BaseLayoutExtension.cs
index 624d01fc..bc80d432 100644
--- a/src/WixToolset.Extensibility/BaseLayoutExtension.cs
+++ b/src/WixToolset.Extensibility/BaseLayoutExtension.cs
@@ -20,12 +20,12 @@ namespace WixToolset.Extensibility
             this.Context = context;
         }
 
-        public bool CopyFile(string source, string destination)
+        public virtual bool CopyFile(string source, string destination)
         {
             return false;
         }
 
-        public bool MoveFile(string source, string destination)
+        public virtual bool MoveFile(string source, string destination)
         {
             return false;
         }