diff --git a/inventoryManager.lua b/inventoryManager.lua
index 24426f4..3f917a2 100644
--- a/inventoryManager.lua
+++ b/inventoryManager.lua
@@ -39,7 +39,6 @@ local ok, err = xpcall(function()
 
 -- Override dofile to load modules into our _ENV so they inherit
 -- Opus's require/package (CC:Tweaked dofile uses _G instead).
-local _ccDofile = dofile
 local function dofile(path)                     -- luacheck: ignore
     local fn, err = loadfile(path, nil, _ENV)
     if fn then return fn()
@@ -148,9 +147,12 @@ local function broadcastState()
     -- Keep ctx in sync so display.lua can check ctx.craftTurtleOk directly
     ctx.craftTurtleOk = payload.craftTurtleOk
 
-    payload.smeltable = cfg.SMELTABLE
-    payload.craftable = cfg.CRAFTABLE
-    state.configDirty = false
+    -- Only include recipe tables when config has changed (they're large).
+    if state.configDirty then
+        payload.smeltable = cfg.SMELTABLE
+        payload.craftable = cfg.CRAFTABLE
+        state.configDirty = false
+    end
 
     ctx.networkModem.transmit(cfg.BROADCAST_CHANNEL, cfg.ORDER_CHANNEL, payload)
     state.lastBroadcastVersion = state.stateVersion