diff --git a/hyphen-cy.spec b/hyphen-cy.spec
index ec41229..9c38704 100644
--- a/hyphen-cy.spec
+++ b/hyphen-cy.spec
@@ -1,10 +1,10 @@
 Name:          hyphen-cy
 Summary:       Rules for Welsh hyphenation
 Version:       0.20110620
-Release:       16
+Release:       17
 Source:        http://tug.ctan.org/tex-archive/language/hyph-utf8/tex/generic/hyph-utf8/patterns/tex/hyph-cy.tex
 URL:           http://tug.org/tex-hyphen
-License:       LPPL
+License:       LPPL-1.3c
 BuildArch:     noarch
 BuildRequires: hyphen-devel, perl
 Requires:      hyphen
@@ -33,6 +33,9 @@ install -Dp hyph_cy_GB.dic %{buildroot}/%{_datadir}/hyphen/hyph_cy_GB.dic
 %{_datadir}/hyphen/*
 
 %changelog
+* Wed May 11 2022 houyingchao <houyingchao@h-partners.com> - 0.20110620-17
+- License compliance rectification
+
 * Wed Jun 2 2021 wulei <wulei80@huawei.com> - 0.20110620-16
 - fixes failed: perl: bad interpreter: No such file or directory