diff --git a/code/game/objects/items/robot/robot_upgrades.dm b/code/game/objects/items/robot/robot_upgrades.dm
index 28a93a7a83..b137c5c0f3 100644
--- a/code/game/objects/items/robot/robot_upgrades.dm
+++ b/code/game/objects/items/robot/robot_upgrades.dm
@@ -173,37 +173,6 @@
 		R.module.basic_modules += S
 		R.module.add_module(S, FALSE, TRUE)
 
-/obj/item/borg/upgrade/premiumka
-	name = "mining cyborg premium KA"
-	desc = "A premium kinetic accelerator replacement for the mining module's standard kinetic accelerator."
-	icon_state = "cyborg_upgrade3"
-	require_module = 1
-	module_type = list(/obj/item/robot_module/miner)
-
-/obj/item/borg/upgrade/premiumka/action(mob/living/silicon/robot/R, user = usr)
-	. = ..()
-	if(.)
-		for(var/obj/item/gun/energy/kinetic_accelerator/cyborg/KA in R.module)
-			for(var/obj/item/borg/upgrade/modkit/M in KA.modkits)
-				M.uninstall(src)
-			R.module.remove_module(KA, TRUE)
-
-		var/obj/item/gun/energy/kinetic_accelerator/premiumka/cyborg/PKA = new /obj/item/gun/energy/kinetic_accelerator/premiumka/cyborg(R.module)
-		R.module.basic_modules += PKA
-		R.module.add_module(PKA, FALSE, TRUE)
-
-/obj/item/borg/upgrade/premiumka/deactivate(mob/living/silicon/robot/R, user = usr)
-	. = ..()
-	if (.)
-		for(var/obj/item/gun/energy/kinetic_accelerator/premiumka/cyborg/PKA in R.module)
-			for(var/obj/item/borg/upgrade/modkit/M in PKA.modkits)
-				M.uninstall(src)
-			R.module.remove_module(PKA, TRUE)
-
-		var/obj/item/gun/energy/kinetic_accelerator/cyborg/KA = new (R.module)
-		R.module.basic_modules += KA
-		R.module.add_module(KA, FALSE, TRUE)
-
 
 /obj/item/borg/upgrade/advcutter
 	name = "mining cyborg advanced plasma cutter"
diff --git a/code/modules/mob/living/silicon/robot/robot_modules.dm b/code/modules/mob/living/silicon/robot/robot_modules.dm
index c45a472367..4f20a95dab 100644
--- a/code/modules/mob/living/silicon/robot/robot_modules.dm
+++ b/code/modules/mob/living/silicon/robot/robot_modules.dm
@@ -821,7 +821,6 @@
 		/obj/item/gps/cyborg,
 		/obj/item/weapon/gripper/mining,
 		/obj/item/cyborg_clamp,
-		/obj/item/card/id/miningborg,
 		/obj/item/stack/marker_beacon,
 		/obj/item/destTagger,
 		/obj/item/stack/packageWrap)
@@ -1023,4 +1022,4 @@
 /datum/robot_energy_storage/wrapping_paper
 	max_energy = 30
 	recharge_rate = 1
-	name = "Wrapping Paper Storage"
\ No newline at end of file
+	name = "Wrapping Paper Storage"
diff --git a/code/modules/research/designs/mechfabricator_designs.dm b/code/modules/research/designs/mechfabricator_designs.dm
index a5ad3287fc..02d16b8c2e 100644
--- a/code/modules/research/designs/mechfabricator_designs.dm
+++ b/code/modules/research/designs/mechfabricator_designs.dm
@@ -633,15 +633,6 @@
 	construction_time = 120
 	category = list("Cyborg Upgrade Modules")
 
-/datum/design/borg_upgrade_premiumka
-	name = "Cyborg Upgrade (Premium Kinetic Accelerator)"
-	id = "borg_upgrade_premiumka"
-	build_type = MECHFAB
-	build_path = /obj/item/borg/upgrade/premiumka
-	materials = list(/datum/material/iron=8000, /datum/material/glass=4000, /datum/material/titanium=2000)
-	construction_time = 120
-	category = list("Cyborg Upgrade Modules")
-
 /datum/design/borg_upgrade_lavaproof
 	name = "Cyborg Upgrade (Lavaproof Tracks)"
 	id = "borg_upgrade_lavaproof"
diff --git a/code/modules/research/techweb/all_nodes.dm b/code/modules/research/techweb/all_nodes.dm
index a969860055..fe5f275da5 100644
--- a/code/modules/research/techweb/all_nodes.dm
+++ b/code/modules/research/techweb/all_nodes.dm
@@ -336,7 +336,7 @@
 	display_name = "Advanced Robotics Research"
 	description = "It can even do the dishes!"
 	prereq_ids = list("robotics")
-	design_ids = list("borg_upgrade_diamonddrill", "borg_upgrade_advancedmop", "borg_upgrade_advcutter", "borg_upgrade_premiumka")
+	design_ids = list("borg_upgrade_diamonddrill", "borg_upgrade_advancedmop", "borg_upgrade_advcutter")
 	research_costs = list(TECHWEB_POINT_TYPE_GENERIC = 3000)
 
 /datum/techweb_node/neural_programming