diff --git a/rapidjson.spec b/rapidjson.spec
index 28405b9..fc70878 100644
--- a/rapidjson.spec
+++ b/rapidjson.spec
@@ -76,8 +76,10 @@ make %{?_smp_mflags}
 
 %install
 %cmake_install
+rm -f %{buildroot}%{_includedir}/%{name}/*.orig
 
 %files devel
+%defattr(-,root,root)
 %license license.txt
 %dir %{_datadir}/cmake/RapidJSON
 %{_datadir}/cmake/RapidJSON/RapidJSONConfig.cmake