diff --git a/README.md b/README.md
index 387a4e6..6410d36 100644
--- a/README.md
+++ b/README.md
@@ -13,7 +13,7 @@ Available as a [LuaRocks 3][luarocks] [package][package].
 
 ## Features
 love-release makes your LÖVE game release easier. love-release can
-create from your sources: Windows executables, MacOS X applications,
+create from your sources: Windows executables, macOS applications,
 Debian packages, and simple LÖVE files.
 
 love-release creates only one LÖVE file per release directory and
@@ -41,7 +41,7 @@ Arguments:
 
 Options:
    -D                    Debian package.
-   -M                    MacOS X application.
+   -M                    macOS application.
    -W [32|64]            Windows executable.
    -a <author>, --author <author>
                          Author full name. Required for Debian.
diff --git a/rockspecs/love-release-scm-3.rockspec b/rockspecs/love-release-scm-4.rockspec
similarity index 93%
rename from rockspecs/love-release-scm-3.rockspec
rename to rockspecs/love-release-scm-4.rockspec
index 7912889..f2884ab 100644
--- a/rockspecs/love-release-scm-3.rockspec
+++ b/rockspecs/love-release-scm-4.rockspec
@@ -1,5 +1,5 @@
 package = "love-release"
-version = "scm-3"
+version = "scm-4"
 rockspec_format = "3.0"
 source = {
   url = "git://github.com/MisterDA/love-release.git",
@@ -26,7 +26,7 @@ build = {
   modules = {
     ["love-release.scripts.debian"] = "src/scripts/debian.lua",
     ["love-release.scripts.love"] = "src/scripts/love.lua",
-    ["love-release.scripts.macosx"] = "src/scripts/macosx.lua",
+    ["love-release.scripts.macos"] = "src/scripts/macos.lua",
     ["love-release.scripts.windows"] = "src/scripts/windows.lua",
     ["love-release.pipes.args"] = "src/pipes/args.lua",
     ["love-release.pipes.conf"] = "src/pipes/conf.lua",
diff --git a/src/pipes/args.lua b/src/pipes/args.lua
index c417fd2..2e5f967 100644
--- a/src/pipes/args.lua
+++ b/src/pipes/args.lua
@@ -29,8 +29,8 @@ function Args:initialize()
 
   parser:flag("-D", "Debian package.")
         :target "debian"
-  parser:flag("-M", "MacOS X application.")
-        :target "macosx"
+  parser:flag("-M", "macOS application.")
+        :target "macos"
   parser:option("-W", "Windows executable.")
         :target "windows"
         :args "0-1"
@@ -93,8 +93,8 @@ function Args:__call(project)
   local script
   script = require 'love-release.scripts.love'
   script(project)
-  if args.macosx then
-    script = require 'love-release.scripts.macosx'
+  if args.macos then
+    script = require 'love-release.scripts.macos'
     script(project)
   end
   if #args.windows > 0 then
diff --git a/src/scripts/macosx.lua b/src/scripts/macos.lua
similarity index 92%
rename from src/scripts/macosx.lua
rename to src/scripts/macos.lua
index 89e755c..c7abd3d 100644
--- a/src/scripts/macosx.lua
+++ b/src/scripts/macos.lua
@@ -1,6 +1,6 @@
---- MacOS X app release.
--- @module scripts.macosx
--- @usage macosx(project)
+--- macOS app release.
+-- @module scripts.macos
+-- @usage macos(project)
 
 local fs = require "luarocks.fs"
 local zip = require "brimworks.zip"
@@ -14,7 +14,7 @@ local s = {}
 local function validate(project)
   local valid, err = true, utils.io.err
   if type(project.identifier) ~= "string" or project.identifier == "" then
-    err("MacOS X: No identifier specified.\n")
+    err("macOS: No identifier specified.\n")
     valid = false
   end
   if not valid then os.exit(1) end
@@ -31,7 +31,7 @@ function s.script(project)
   if project.loveVersion >= ver'11.0' then
     bin = prefix..".zip"
   elseif project.loveVersion == ver'0.10.0' then
-    utils.io.err("MacOS X: No LÖVE 0.10.0 binary available.\n")
+    utils.io.err("macOS: No LÖVE 0.10.0 binary available.\n")
     os.exit(1)
   elseif project.loveVersion >= ver'0.9.0' then
     bin = prefix.."x-x64.zip"