diff --git a/PHI-CL/config.lua b/PHI-CL/config.lua
index 0fccc26..8c8ae8e 100644
--- a/PHI-CL/config.lua
+++ b/PHI-CL/config.lua
@@ -472,6 +472,7 @@ local items = {
                 ['electric-weapons-damage-3'] = true,
                 ['electric-weapons-damage-4'] = true,
                 ['artillery-shell-damage-1'] = true,
+                ['railgun-damage-1'] = true,
             },
             ['recipe'] = {
                 ['thruster'] = true,
diff --git a/PHI-CL/data.lua b/PHI-CL/data.lua
index a9d7bbe..553f4b9 100644
--- a/PHI-CL/data.lua
+++ b/PHI-CL/data.lua
@@ -950,6 +950,11 @@ if settings.startup['PHI-VP'].value then
         data.raw.technology['artillery-shell-speed-1'].unit.ingredients = {{'automation-science-pack', 1}, {'logistic-science-pack', 1}, {'military-science-pack', 1}, {'chemical-science-pack', 1}, {'utility-science-pack', 1}}
         data.raw.technology['artillery-shell-damage-1'].effects = nil
         data.raw.technology['artillery-shell-damage-1'].unit.ingredients = {{'automation-science-pack', 1}, {'logistic-science-pack', 1}, {'military-science-pack', 1}, {'chemical-science-pack', 1}, {'utility-science-pack', 1}}
+        data.raw.technology['railgun'].prerequisites = {'military-4', 'artillery'}
+        data.raw.technology['railgun'].unit.ingredients = {{'automation-science-pack', 1}, {'logistic-science-pack', 1}, {'military-science-pack', 1}, {'chemical-science-pack', 1}, {'production-science-pack', 1}, {'utility-science-pack', 1}}
+        data.raw.technology['railgun-damage-1'].effects = nil
+        data.raw.technology['railgun-damage-1'].unit.ingredients = {{'automation-science-pack', 1}, {'logistic-science-pack', 1}, {'military-science-pack', 1}, {'chemical-science-pack', 1}, {'utility-science-pack', 1}}
+        data.raw.technology['railgun-shooting-speed-1'].unit.ingredients = {{'automation-science-pack', 1}, {'logistic-science-pack', 1}, {'military-science-pack', 1}, {'chemical-science-pack', 1}, {'utility-science-pack', 1}}
         data.raw.technology['worker-robots-speed-6'].prerequisites = {'worker-robots-speed-5'}
         data.raw.technology['worker-robots-speed-6'].unit.ingredients = {{'automation-science-pack', 1}, {'logistic-science-pack', 1}, {'chemical-science-pack', 1}, {'production-science-pack', 1}, {'utility-science-pack', 1}}
         data.raw.technology['worker-robots-speed-7'].prerequisites = {'worker-robots-speed-6', 'space-science-pack'}
@@ -979,10 +984,6 @@ if settings.startup['PHI-VP'].value then
         data.raw.technology['big-mining-drill'].prerequisites = {'electric-mining-drill', 'automation-3'}
         data.raw.technology['big-mining-drill'].unit = {count = 600, time = 45, ingredients = {{'automation-science-pack', 1}, {'logistic-science-pack', 1}, {'chemical-science-pack', 1}, {'production-science-pack', 1}}}
         data.raw.technology['big-mining-drill'].research_trigger = nil
-        data.raw.technology['railgun'].prerequisites = {'military-4', 'space-science-pack'}
-        data.raw.technology['railgun'].unit.ingredients = {{'automation-science-pack', 1}, {'logistic-science-pack', 1}, {'military-science-pack', 1}, {'chemical-science-pack', 1}, {'production-science-pack', 1}, {'utility-science-pack', 1}, {'space-science-pack', 1}}
-        data.raw.technology['railgun-damage-1'].unit.ingredients = {{'automation-science-pack', 1}, {'logistic-science-pack', 1}, {'military-science-pack', 1}, {'chemical-science-pack', 1}, {'utility-science-pack', 1}, {'space-science-pack', 1}}
-        data.raw.technology['railgun-shooting-speed-1'].unit.ingredients = {{'automation-science-pack', 1}, {'logistic-science-pack', 1}, {'military-science-pack', 1}, {'chemical-science-pack', 1}, {'utility-science-pack', 1}, {'space-science-pack', 1}}
         data.raw.technology['tesla-weapons'].prerequisites = {'military-4', 'processing-unit'}
         data.raw.technology['tesla-weapons'].unit.ingredients = {{'automation-science-pack', 1}, {'logistic-science-pack', 1}, {'military-science-pack', 1}, {'chemical-science-pack', 1}, {'utility-science-pack', 1}}
         data.raw.technology['mech-armor'].prerequisites = {'power-armor-mk2', 'space-science-pack'}