1 files changed, 1 insertions, 1 deletions

diff --git a/src/WixToolset.Core/Preprocessor.cs b/src/WixToolset.Core/Preprocessor.cs
index 6733f493..23d3f205 100644
--- a/src/WixToolset.Core/Preprocessor.cs
+++ b/src/WixToolset.Core/Preprocessor.cs
@@ -644,7 +644,7 @@ namespace WixToolset.Core
 
             if (null == includeFile)
             {
-                throw new WixException(ErrorMessages.FileNotFound(sourceLineNumbers, includePath, "include"));
+                throw new WixFileNotFoundException(sourceLineNumbers, includePath, "include");
             }
 
             using (XmlReader reader = XmlReader.Create(includeFile, DocumentXmlReaderSettings))