diff --git a/xz.spec b/xz.spec
index 175847b..e66a374 100644
--- a/xz.spec
+++ b/xz.spec
@@ -3,6 +3,8 @@
 
 Summary:	LZMA compression utilities
 Name:		xz
+# **PLEASE NOTE**: when bumping xz version, please rebuild
+# perl-Compress-Raw-Lzma, it has a strict xz version dep
 Version:	5.4.2
 Release:	1%{?dist}