diff --git a/builtins.txt b/builtins.txt
index 2a077f2..4893562 100644
--- a/builtins.txt
+++ b/builtins.txt
@@ -1,4 +1,4 @@
-// Generated by LSL2 Derived Files Generator. Database version: 0.0.20230203000; output module version: 0.0.20140731000
+// Generated by LSL2 Derived Files Generator. Database version: 0.0.20230409000; output module version: 0.0.20140731000
 integer llAbs( integer val )
 float llAcos( float val )
 void llAddToLandBanList( key avatar, float hours )
@@ -216,6 +216,7 @@ vector llGroundContour( vector offset )
 vector llGroundNormal( vector offset )
 void llGroundRepel( float height, integer water, float tau )
 vector llGroundSlope( vector offset )
+string llHMAC( string authkey, string message, string hashalg )
 key llHTTPRequest( string url, list parameters, string body )
 void llHTTPResponse( key request_id, integer status, string body )
 integer llHash( string val )
@@ -326,6 +327,7 @@ void llRemoveInventory( string item )
 void llRemoveVehicleFlags( integer flags )
 integer llReplaceAgentEnvironment( key agent_id, float transition, string environment )
 integer llReplaceEnvironment( vector position, string environment, integer track_no, integer day_length, integer day_offset )
+string llReplaceSubString( string source, string search, string replace, integer count )
 key llRequestAgentData( key id, integer data )
 key llRequestDisplayName( key id )
 void llRequestExperiencePermissions( key agent, string name )
@@ -430,6 +432,7 @@ void llSetVehicleType( integer type )
 void llSetVehicleVectorParam( integer param, vector vec )
 void llSetVelocity( vector velocity, integer local )
 void llShout( integer channel, string msg )
+string llSignRSA( string privkey, string message, string hashalg )
 float llSin( float theta )
 integer llSitOnLink( key agent_id, integer link )
 void llSitTarget( vector offset, rotation rot )
@@ -473,6 +476,7 @@ key llUpdateKeyValue( string k, string v, integer checked, string original_value
 float llVecDist( vector v1, vector v2 )
 float llVecMag( vector v )
 vector llVecNorm( vector v )
+integer llVerifyRSA( string pubkey, string message, string signature, string hashalg )
 void llVolumeDetect( integer detect )
 void llWanderWithin( vector center, vector radius, list options )
 float llWater( vector offset )
@@ -1144,7 +1148,33 @@ const integer REVERSE = 0x4
 const integer ROTATE = 0x20
 const integer SCALE = 0x40
 const integer SCRIPTED = 0x8
+const integer SIM_STAT_ACTIVE_SCRIPT_COUNT = 12
+const integer SIM_STAT_AGENT_COUNT = 10
+const integer SIM_STAT_AGENT_MS = 7
+const integer SIM_STAT_AGENT_UPDATES = 2
+const integer SIM_STAT_AI_MS = 26
+const integer SIM_STAT_ASSET_DOWNLOADS = 15
+const integer SIM_STAT_ASSET_UPLOADS = 16
+const integer SIM_STAT_CHILD_AGENT_COUNT = 11
+const integer SIM_STAT_FRAME_MS = 3
+const integer SIM_STAT_IMAGE_MS = 8
+const integer SIM_STAT_IO_PUMP_MS = 24
+const integer SIM_STAT_NET_MS = 4
+const integer SIM_STAT_OTHER_MS = 5
+const integer SIM_STAT_PACKETS_IN = 13
+const integer SIM_STAT_PACKETS_OUT = 14
 const integer SIM_STAT_PCT_CHARS_STEPPED = 0
+const integer SIM_STAT_PHYSICS_FPS = 1
+const integer SIM_STAT_PHYSICS_MS = 6
+const integer SIM_STAT_PHYSICS_OTHER_MS = 20
+const integer SIM_STAT_PHYSICS_SHAPE_MS = 19
+const integer SIM_STAT_PHYSICS_STEP_MS = 18
+const integer SIM_STAT_SCRIPT_EPS = 21
+const integer SIM_STAT_SCRIPT_MS = 9
+const integer SIM_STAT_SCRIPT_RUN_PCT = 25
+const integer SIM_STAT_SLEEP_MS = 23
+const integer SIM_STAT_SPARE_MS = 22
+const integer SIM_STAT_UNACKED_BYTES = 17
 const integer SIT_INVALID_AGENT = -4
 const integer SIT_INVALID_LINK = -5
 const integer SIT_INVALID_OBJECT = -7
diff --git a/fndata.txt b/fndata.txt
index fa83577..412fdb2 100644
--- a/fndata.txt
+++ b/fndata.txt
@@ -1661,6 +1661,18 @@ void llLinkSetSoundQueueing(integer link, integer queue)
 
 void llLinkSetSoundRadius(integer link, float radius)
 
+string llHMAC(string authkey, string message, string hashalg)
+- SEF
+
+string llSignRSA(string privkey, string message, string hashalg)
+- SEF
+
+integer llVerifyRSA(string pubkey, string message, string signature, string hashalg)
+- SEF
+
+string llReplaceSubString(string source, string search, string replace, integer count)
+- SEF
+
 ###################################################################
 
 # Events are SEF if a script with an empty event can't be