diff --git a/builtins.txt b/builtins.txt
index 2e3cf02..a98d63d 100644
--- a/builtins.txt
+++ b/builtins.txt
@@ -1,4 +1,4 @@
-// Generated by LSL2 Derived Files Generator. Database version: 0.0.20220817000; output module version: 0.0.20140731000
+// Generated by LSL2 Derived Files Generator. Database version: 0.0.20220912000; output module version: 0.0.20140731000
 integer llAbs( integer val )
 float llAcos( float val )
 void llAddToLandBanList( key avatar, float hours )
@@ -364,6 +364,7 @@ void llSetClickAction( integer action )
 void llSetColor( vector color, integer face )
 void llSetContentType( key request_id, integer content_type )
 void llSetDamage( float damage )
+integer llSetEnvironment( vector position, list params )
 void llSetForce( vector force, integer local )
 void llSetForceAndTorque( vector force, vector torque, integer local )
 void llSetHoverHeight( float height, integer water, float tau )
diff --git a/fndata.txt b/fndata.txt
index cc5a32a..2791dfb 100644
--- a/fndata.txt
+++ b/fndata.txt
@@ -1162,6 +1162,10 @@ void llRemoveInventory(string item)
 
 void llRemoveVehicleFlags(integer flags)
 
+integer llSetEnvironment(vector position, list params)
+# not sure but we better choose the safest setting
+- unstable
+
 integer llReplaceEnvironment(vector position, string environment, integer track_no, integer day_length, integer day_offset)
 # not sure but we better choose the safest setting
 - unstable