diff --git a/api.lua b/api.lua
deleted file mode 100644
index 0f76e3c..0000000
--- a/api.lua
+++ /dev/null
@@ -1,24 +0,0 @@
--- IndustrialTest
--- Copyright (C) 2023 mrkubax10
-
--- This program is free software: you can redistribute it and/or modify
--- it under the terms of the GNU General Public License as published by
--- the Free Software Foundation, either version 3 of the License, or
--- (at your option) any later version.
-
--- This program is distributed in the hope that it will be useful,
--- but WITHOUT ANY WARRANTY; without even the implied warranty of
--- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
--- GNU General Public License for more details.
-
--- You should have received a copy of the GNU General Public License
--- along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-local S=minetest.get_translator("industrialtest")
-
--- \brief Returns machine speed in items per operation
--- \param meta MetaDataRef
--- \returns number
-industrialtest.api.getMachineSpeed=function(meta)
-	return meta:contains("industrialtest.speed") and meta:get_int("industrialtest.speed") or 1
-end
diff --git a/api/common.lua b/api/common.lua
index 07d3be5..1483684 100644
--- a/api/common.lua
+++ b/api/common.lua
@@ -30,7 +30,13 @@ industrialtest.api.hvPowerFlow=10200
 industrialtest.api.evPowerFlow=40800
 industrialtest.api.ivPowerFlow=163800
 
-industrialtest.internal.clamp=function(num,min,max)
+function industrialtest.internal.clamp(num,min,max)
 	return math.max(math.min(num,max),min)
 end
 
+-- \brief Returns machine speed in items per operation
+-- \param meta MetaDataRef
+-- \returns number
+function industrialtest.api.getMachineSpeed(meta)
+	return meta:contains("industrialtest.speed") and meta:get_int("industrialtest.speed") or 1
+end
diff --git a/api/fluid.lua b/api/fluid.lua
index f5e08c7..ff0af96 100644
--- a/api/fluid.lua
+++ b/api/fluid.lua
@@ -14,6 +14,8 @@
 -- You should have received a copy of the GNU General Public License
 -- along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
+local S=minetest.get_translator("industrialtest")
+
 -- \brief Prepares itemstack containing fluid storage
 -- \param itemstack ItemStack
 -- \returns bool
diff --git a/api/power.lua b/api/power.lua
index fcb105b..49c673d 100644
--- a/api/power.lua
+++ b/api/power.lua
@@ -14,6 +14,8 @@
 -- You should have received a copy of the GNU General Public License
 -- along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
+local S=minetest.get_translator("industrialtest")
+
 -- \brief Adds power storage to metadata
 -- \param capacity How much EU item/node can store
 -- \param flow How much EU can flow in or out item/node per industrialtest.updateDelay
diff --git a/init.lua b/init.lua
index 6ae40e6..ccde4b7 100644
--- a/init.lua
+++ b/init.lua
@@ -38,7 +38,6 @@ dofile(modpath.."/api/power.lua")
 dofile(modpath.."/api/registration.lua")
 dofile(modpath.."/api/side.lua")
 dofile(modpath.."/api/tool.lua")
-dofile(modpath.."/api.lua")
 
 dofile(modpath.."/machines/common.lua")
 dofile(modpath.."/machines/canning_machine.lua")