diff --git a/tcl.spec b/tcl.spec
index 6f6e3e3..3d79f41 100644
--- a/tcl.spec
+++ b/tcl.spec
@@ -120,9 +120,7 @@ find generic unix -name "*.h" -exec cp -p '{}' %{buildroot}/%{_includedir}/%{nam
 sed -i -e "s|$PWD/unix|%{_libdir}|; s|$PWD|%{_includedir}/%{name}-private|" %{buildroot}/%{_libdir}/%{name}Config.sh
 rm -rf %{buildroot}/%{_datadir}/%{name}%{majorver}/ldAix
 
-%post -p /sbin/ldconfig
-
-%postun -p /sbin/ldconfig
+%ldconfig_scriptlets
 
 %files
 %{_bindir}/tclsh*