diff --git a/gsl.spec b/gsl.spec
index b9869f7..5c4f097 100644
--- a/gsl.spec
+++ b/gsl.spec
@@ -64,9 +64,7 @@ rm -f $RPM_BUILD_ROOT%{_libdir}/*.la
 rm -r $RPM_BUILD_ROOT%{_libdir}/*.a
 
 
-%post -p /sbin/ldconfig
-
-%postun -p /sbin/ldconfig
+%ldconfig_scriptlets
 
 %post devel
 if [ -f %{_infodir}/gsl-ref.info.gz ]; then