diff --git a/libnatspec.spec b/libnatspec.spec
index 86e7bf8..63f4810 100644
--- a/libnatspec.spec
+++ b/libnatspec.spec
@@ -57,9 +57,7 @@ make %{?_smp_mflags}
 make DESTDIR=%{buildroot} install
 rm -f %{buildroot}%{_libdir}/*.la
 
-%post -p /sbin/ldconfig
-
-%postun -p /sbin/ldconfig
+%ldconfig_scriptlets
 
 %files
 %doc AUTHORS README ChangeLog NEWS TODO README-ru.html