diff --git a/boost.spec b/boost.spec
index 9aa58ef..4551d1e 100644
--- a/boost.spec
+++ b/boost.spec
@@ -184,16 +184,6 @@ rm -f %{buildroot}%{_libdir}/Boost*.cmake
 # Fix packaged backup files in examples
 find . %buildroot -name "*.*~" |xargs rm -f
 
-%clean
-rm -rf %{buildroot}
-
-%if %mdkversion < 200900
-%post -n %{libname} -p /sbin/ldconfig
-%endif
-
-%if %mdkversion < 200900
-%postun -n %{libname} -p /sbin/ldconfig
-%endif
 
 %files -n %{libnamedevel}
 %defattr(644, root,root, 755)