diff --git a/builtins.txt b/builtins.txt
index 4f88e49..3f69fff 100644
--- a/builtins.txt
+++ b/builtins.txt
@@ -1,4 +1,4 @@
-// Generated by LSL2 Derived Files Generator. Database version: 0.0.20240415000; output module version: 0.0.20230603000
+// Generated by LSL2 Derived Files Generator. Database version: 0.0.20240528000; output module version: 0.0.20230603000
 integer llAbs( integer val )
 float llAcos( float val )
 void llAddToLandBanList( key avatar, float hours )
@@ -1046,6 +1046,7 @@ const integer PRIM_PROJECTOR = 42
 const integer PRIM_REFLECTION_PROBE = 44
 const integer PRIM_REFLECTION_PROBE_BOX = 1
 const integer PRIM_REFLECTION_PROBE_DYNAMIC = 2
+const integer PRIM_REFLECTION_PROBE_MIRROR = 4
 const integer PRIM_RENDER_MATERIAL = 49
 const integer PRIM_ROTATION = 8
 const integer PRIM_ROT_LOCAL = 29