diff --git a/webservices/exclude.txt b/webservices/exclude.txt
index 17b21ce34..c4ee1f885 100644
--- a/webservices/exclude.txt
+++ b/webservices/exclude.txt
@@ -2,4 +2,5 @@
 # The following source files are not re-distributed with the "build" of the application
 # since they are used solely for constructing other files during the build process
 #
-createfrommail.php
\ No newline at end of file
+createfrommail.php
+backoffice.dataloader.php
\ No newline at end of file