diff --git a/hyphen-sv.spec b/hyphen-sv.spec
index 3f459b1..3ba1f27 100644
--- a/hyphen-sv.spec
+++ b/hyphen-sv.spec
@@ -1,7 +1,7 @@
 Name:        hyphen-sv
 Summary:     The hyphenation rules for Swedish
 Version:     1.00.1
-Release:     20
+Release:     21
 Source:      https://downloads.sourceforge.net/project/aoo-extensions/1966/4/hyph_sv_se.oxt
 URL:         http://extensions.services.openoffice.org/node/1968
 License:     LGPLv2+ or GPLv2+
@@ -16,7 +16,7 @@ The hyphenation rules for Swedish.
 %autosetup -c -n hyphen-sv -p1
 
 %build
-chmod -x *
+chmod -x *.dic *.txt
 for i in README_sv_SE.txt; do
   if ! iconv -f utf-8 -t utf-8 -o /dev/null $i > /dev/null 2>&1; then
     iconv -f ISO-8859-1 -t UTF-8 $i > $i.new
@@ -37,5 +37,8 @@ ln -s hyph_sv_SE.dic hyph_sv_FI.dic
 %{_datadir}/hyphen/*
 
 %changelog
+* Wed Feb 15 2023 liyanan<liyanan32@h-partners.com> - 1.00.1-21
+- Fix build failed with rpm 4.18.0
+
 * Thu Apr 16 2020 wangyue<wangyue92@huawei.com> - 1.00.1-20
 - Package init