diff --git a/oniguruma.spec b/oniguruma.spec
index 564a462..9a77f9c 100644
--- a/oniguruma.spec
+++ b/oniguruma.spec
@@ -66,6 +66,7 @@ find $RPM_BUILD_ROOT -name '*.la' \
 
 
 %files
+%defattr(-,root,root,-)
 %doc	AUTHORS
 %license	COPYING
 %doc	HISTORY
@@ -77,6 +78,7 @@ find $RPM_BUILD_ROOT -name '*.la' \
 %{_libdir}/libonig.so.5*
 
 %files devel
+%defattr(-,root,root,-)
 %doc	doc/API
 %doc	doc/CALLOUTS.API
 %doc	doc/CALLOUTS.BUILTIN