diff --git a/lsl_definitions.yaml b/lsl_definitions.yaml
index fa5aa6a..9fdf1de 100644
--- a/lsl_definitions.yaml
+++ b/lsl_definitions.yaml
@@ -10611,12 +10611,12 @@ functions:
     - Parameters:
         tooltip: ''
         type: list
+    deprecated: true
     energy: 10.0
     func-id: 328
     return: void
     sleep: 0.2
-    tooltip: Set primitive parameters for LinkNumber based on Parameters.\nSets the
-      parameters (or properties) of any linked prim in one step.
+    tooltip: 'Deprecated: Use llSetLinkPrimitiveParamsFast instead.'
   llSetLinkPrimitiveParamsFast:
     arguments:
     - LinkNumber:
@@ -10881,12 +10881,12 @@ functions:
     - Parameters:
         tooltip: A list of changes.
         type: list
+    deprecated: true
     energy: 10.0
     func-id: 259
     return: void
     sleep: 0.2
-    tooltip: This function changes the many properties (or "parameters") of a prim
-      in one operation. Parameters is a list of changes.
+    tooltip: 'Deprecated: Use llSetLinkPrimitiveParamsFast instead.'
   llSetRegionPos:
     arguments:
     - Position: