diff --git a/changelog.txt b/changelog.txt
index aead663..4710c1b 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -3,6 +3,8 @@ Version: 0.0.2
 Date: 2021-05-17
   Changes:
     - Removed extranous k2 tech.
+  Features:
+    - Support Larger Lamps
 ---------------------------------------------------------------------------------------------------
 Version: 0.0.1
 Date: 2021-05-16
diff --git a/tungsten-recipe-updates.lua b/tungsten-recipe-updates.lua
index 4ba7477..46ad4c1 100644
--- a/tungsten-recipe-updates.lua
+++ b/tungsten-recipe-updates.lua
@@ -71,6 +71,8 @@ util.add_ingredient("LargeLamp", "tungsten-plate", 1)
 util.add_ingredient("StadiumLamp", "tungsten-plate", 10)
 util.set_tech_recipe("optics-2", {{"automation-science-pack", 1}, {"logistic-science-pack", 1}})
 util.set_tech_recipe("bright-lamp", {{"automation-science-pack", 1}, {"logistic-science-pack", 1}})
+util.add_ingredient("deadlock-large-lamp", "tungsten-plate", 2)
+util.add_ingredient("deadlock-floor-lamp", "tungsten-plate", 2)
 
 
 ---- K2