diff --git a/info.json b/info.json
index 87feefc..5de0aa4 100644
--- a/info.json
+++ b/info.json
@@ -8,6 +8,7 @@
     "homepage": "https://forums.factorio.com/viewtopic.php?f=94&t=51490&sid=f5d85f769fccb0ac398bf4036f829064",
     "description": "Adds realistic petrochemical processing into Factorio. Process bitumen hydrocarbons into hundreds of products and drill deep for underground oil deposits.",
     "dependencies": [
+        "base >= 2.0.33",
         "pyfusionenergy >= 3.0.0",
         "pyindustry >= 3.0.0",
         "? pyrawores >= 3.0.0",
diff --git a/prototypes/buildings/oil-boiler-mk01.lua b/prototypes/buildings/oil-boiler-mk01.lua
index 3a213df..a6ed746 100644
--- a/prototypes/buildings/oil-boiler-mk01.lua
+++ b/prototypes/buildings/oil-boiler-mk01.lua
@@ -111,7 +111,7 @@ ENTITY {
             filename = "__base__/sound/boiler.ogg",
             volume = 0.8
         },
-        max_sounds_per_type = 3
+        max_sounds_per_prototype = 3
     },
     pictures = {
         north = {
diff --git a/prototypes/buildings/retorter.lua b/prototypes/buildings/retorter.lua
index 332f2d6..6c30066 100644
--- a/prototypes/buildings/retorter.lua
+++ b/prototypes/buildings/retorter.lua
@@ -236,8 +236,7 @@ ENTITY {
     },
     impact_category = "metal-large",
     working_sound = {
-        sound = {filename = "__pypetroleumhandlinggraphics__/sounds/retorter.ogg", volume = 1.4},
-        idle_sound = {filename = "__pypetroleumhandlinggraphics__/sounds/retorter.ogg", volume = 0.05},
-        audible_distance_modifier = 0.22,
+        sound = {filename = "__pypetroleumhandlinggraphics__/sounds/retorter.ogg", volume = 1.4, audible_distance_modifier = 0.22,},
+        idle_sound = {filename = "__pypetroleumhandlinggraphics__/sounds/retorter.ogg", volume = 0.05, audible_distance_modifier = 0.22,},
     }
 }
diff --git a/prototypes/buildings/tanks-10000.lua b/prototypes/buildings/tanks-10000.lua
index 8dba0a4..976c0ea 100644
--- a/prototypes/buildings/tanks-10000.lua
+++ b/prototypes/buildings/tanks-10000.lua
@@ -76,7 +76,7 @@ ENTITY {
             volume = 0.8
         },
         apparent_volume = 1.5,
-        max_sounds_per_type = 3
+        max_sounds_per_prototype = 3
     },
     circuit_wire_max_distance = 9,
     circuit_connector = table.deepcopy(data.raw["storage-tank"]["storage-tank"].circuit_connector),
diff --git a/prototypes/buildings/tanks-9000.lua b/prototypes/buildings/tanks-9000.lua
index 15f3bf1..b75f385 100644
--- a/prototypes/buildings/tanks-9000.lua
+++ b/prototypes/buildings/tanks-9000.lua
@@ -77,7 +77,7 @@ ENTITY {
             volume = 0.8
         },
         apparent_volume = 1.5,
-        max_sounds_per_type = 3
+        max_sounds_per_prototype = 3
     },
     circuit_wire_max_distance = 9,
     circuit_connector = table.deepcopy(data.raw["storage-tank"]["storage-tank"].circuit_connector),