diff --git a/bztungsten2/tungsten-recipe.lua b/bztungsten2/tungsten-recipe.lua
index 9d38537..4097004 100644
--- a/bztungsten2/tungsten-recipe.lua
+++ b/bztungsten2/tungsten-recipe.lua
@@ -101,37 +101,6 @@ data:extend({
   } or nil,
 })
 
-if mods["aai-industry"] and not data.raw.technology["pumpjack"] then
-data:extend({
-  {
-    type = "technology",
-    name = "pumpjack",
-    icons = {
-      { icon = data.raw.technology["oil-processing"].icon, icon_size=data.raw.technology["oil-processing"].icon_size },
-    },
-    effects =
-    {
-      {
-        type = "unlock-recipe",
-        recipe = "pumpjack",
-      },
-    },
-    unit =
-    {
-      count = 25,
-      ingredients = 
-          {
-            {"automation-science-pack", 1},
-            {"logistic-science-pack", 1}
-          },
-      time = 30,
-    },
-    prerequisites = {"fluid-handling"},
-    order = "b-b",
-  },
-})
-end
-
 data:extend({
   {
     type = "recipe",