diff --git a/dwarves.spec b/dwarves.spec
index a73345c..eaad3b2 100644
--- a/dwarves.spec
+++ b/dwarves.spec
@@ -68,7 +68,6 @@ make install DESTDIR=%{buildroot}
 %postun -n %{libname}%{libver} -p /sbin/ldconfig
 
 %files
-%defattr(0644,root,root,0755)
 %doc README.ctracer
 %doc NEWS
 %defattr(0755,root,root,0755)
@@ -95,13 +94,11 @@ make install DESTDIR=%{buildroot}
 %attr(0755,root,root) %{_datadir}/dwarves/runtime/python/ostra.py*
 
 %files -n %{libname}%{libver}
-%defattr(0644,root,root,0755)
 %{_libdir}/%{libname}.so.*
 %{_libdir}/%{libname}_emit.so.*
 %{_libdir}/%{libname}_reorganize.so.*
 
 %files -n %{libname}%{libver}-devel
-%defattr(0644,root,root,0755)
 %doc MANIFEST README
 %{_includedir}/dwarves/dwarves.h
 %{_includedir}/dwarves/dwarves_emit.h