diff --git a/hunspell-eo.spec b/hunspell-eo.spec
index 1437064..8db9209 100644
--- a/hunspell-eo.spec
+++ b/hunspell-eo.spec
@@ -1,7 +1,7 @@
 Name:        hunspell-eo
 Summary:     Spell-checking dictionary for Esperanto
 Version:     1.0
-Release:     0.17.dev
+Release:     0.18.dev
 Source:      https://netix.dl.sourceforge.net/project/aoo-extensions/3377/1/1.0-dev.oxt
 URL:         http://extensions.services.openoffice.org/project/literumilo
 License:     LGPLv3
@@ -17,7 +17,7 @@ Spell-checking dictionary for Esperanto.
 %autosetup -c -n %{version}-dev -p1
 
 %build
-chmod -x *
+chmod -x *.dic *.aff
 
 %install
 install -d $RPM_BUILD_ROOT/%{_datadir}/myspell
@@ -28,5 +28,8 @@ cp -p literumilo.aff $RPM_BUILD_ROOT/%{_datadir}/myspell/eo.aff
 %{_datadir}/myspell/*
 
 %changelog
+* Wed Feb 15 2023 yaoxin <yaoxin30@h-partners.com> - 1.0-0.18.dev
+- Fix build failed due to rpm update to 4.18.0
+
 * Wed Apr 15 2020 leiju <leiju4@huewei.com> - 1.0-0.17.dev
 - Package init