diff --git a/reactos/subsys/system/explorer/Jamfile b/reactos/subsys/system/explorer/Jamfile
index 71aa16bb7e9..fce4e062f45 100644
--- a/reactos/subsys/system/explorer/Jamfile
+++ b/reactos/subsys/system/explorer/Jamfile
@@ -1,3 +1,7 @@
+#
+# Jamfile for Explorer to be used with Boost Build V2
+#
+
 
 # import rc ;
 import rc-mingw ;