diff --git a/PHI-CL/data.lua b/PHI-CL/data.lua
index 505163f..e2fbcbc 100644
--- a/PHI-CL/data.lua
+++ b/PHI-CL/data.lua
@@ -630,8 +630,10 @@ if mods['space-age'] and ((settings.startup['PHI-SA'].value and settings.startup
 
     table.insert(data.raw.technology['physical-projectile-damage-6'].effects, {type = 'ammo-damage', ammo_category = 'railgun', modifier = 0.2})
     table.insert(data.raw.technology['physical-projectile-damage-7'].effects, {type = 'ammo-damage', ammo_category = 'railgun', modifier = 0.4})
+    table.insert(data.raw.technology['weapon-shooting-speed-6'].effects, {type = 'gun-speed', ammo_category = 'railgun', modifier = 0.2})
+    table.insert(data.raw.technology['artillery-shell-speed-1'].effects, {type = 'gun-speed', ammo_category = 'railgun', modifier = 0.2})
 
-    for _, v in pairs({'artillery-shell-damage-1', 'railgun-damage-1', 'electric-weapons-damage-1', 'electric-weapons-damage-2', 'electric-weapons-damage-3', 'electric-weapons-damage-4', 'promethium-science-pack'}) do
+    for _, v in pairs({'artillery-shell-damage-1', 'railgun-damage-1', 'railgun-shooting-speed-1', 'electric-weapons-damage-1', 'electric-weapons-damage-2', 'electric-weapons-damage-3', 'electric-weapons-damage-4', 'promethium-science-pack'}) do
         if data.raw.technology[v] then
             data.raw.technology[v].hidden = true
             data.raw.technology[v].hidden_in_factoriopedia = true