diff --git a/pari.spec b/pari.spec
index 2b86e13..34ee07c 100644
--- a/pari.spec
+++ b/pari.spec
@@ -129,9 +129,7 @@ find %{buildroot} -name xgp -delete
 %check
 make test-all
 
-%post -p /sbin/ldconfig
-
-%postun -p /sbin/ldconfig
+%ldconfig_scriptlets
 
 %files
 %if 0%{?_licensedir:1}
@@ -168,7 +166,8 @@ make test-all
 %{_libdir}/libpari.so
 
 %changelog
-* Thu Jan 25 2018 Paul Howarth <paul@city-fan.org> - 2.9.4-2
+* Tue Feb  6 2018 Paul Howarth <paul@city-fan.org> - 2.9.4-2
+- Switch to %%ldconfig_scriptlets
 - Silence abidiff warnings about the size of functions_basic[] changing
 
 * Tue Jan  9 2018 Paul Howarth <paul@city-fan.org> - 2.9.4-1