diff --git a/isl.spec b/isl.spec
index d2bb094..b4c9d5c 100644
--- a/isl.spec
+++ b/isl.spec
@@ -91,8 +91,7 @@ cd ..
 cd isl-%{version}
 #make check
 
-%post -p /sbin/ldconfig
-%postun -p /sbin/ldconfig
+%ldconfig_scriptlets
 
 %files
 %{_libdir}/libisl.so.%{libmajor}