diff --git a/clamav.spec b/clamav.spec
index 1f5088b..3c4bad5 100644
--- a/clamav.spec
+++ b/clamav.spec
@@ -400,6 +400,15 @@ rm %{buildroot}%{_unitdir}/clamav-daemon.*
 %systemd_postun_with_restart clamav-clamonacc.service
 
 
+%post data
+# Let newer .cld files take precedence over the shipped .cvd files
+for f in %{homedir}/*.cld
+do
+    cvd=${f/.cld/.cvd}
+    [ -f $f -a $f -nt $cvd ] && rm -f $cvd || :
+done
+
+
 %pre filesystem
 getent group %{updateuser} >/dev/null || groupadd -r %{updateuser}
 getent passwd %{updateuser} >/dev/null || \