diff --git a/src/diagnostics.lua b/src/diagnostics.lua
index 87dbc65..a1b82cf 100644
--- a/src/diagnostics.lua
+++ b/src/diagnostics.lua
@@ -109,6 +109,9 @@ function M.validate_diagnostics(content, workspace_types, root_dir)
       EXTERNALWRITABLE = true,  -- all-caps VCI export variant
       EXTERNALVISIBLE = true,   -- all-caps VCI export variant
       EXTERNALACCESSIBLE = true,-- all-caps VCI export variant
+      InstructionName = true,
+      LibVersion = true,
+      LibName = true,
       S7_SetPoint = true,
       S7_Optimized_Access = true,
     }