diff --git a/lcl/alllclunits.pp b/lcl/alllclunits.pp
index 8b9211cb28..4555f360cb 100644
--- a/lcl/alllclunits.pp
+++ b/lcl/alllclunits.pp
@@ -4,6 +4,7 @@
 
 unit alllclunits;
 
+{$warn 5023 off : no warning about unused units}
 interface
 
 uses