diff --git a/_en/basics/getting_started.md b/_en/basics/getting_started.md
index 6d209f8..b754838 100644
--- a/_en/basics/getting_started.md
+++ b/_en/basics/getting_started.md
@@ -158,10 +158,6 @@ you list all dependencies:
 
 Each mod name is on its own line, and mod names with a question mark
 following them are optional dependencies.
-If an optional dependency is installed, it is loaded before the mod;
-however, if the dependency is not installed, the mod still loads.
-This is in contrast to normal dependencies which will cause the current
-mod not to work if the dependency is not installed.
 
 ## Mod Packs
 
diff --git a/_en/basics/lua.md b/_en/basics/lua.md
index e97f337..1be8486 100644
--- a/_en/basics/lua.md
+++ b/_en/basics/lua.md
@@ -297,7 +297,6 @@ The recommended way to include other Lua scripts in a mod is to use *dofile*.
 dofile(minetest.get_modpath("modname") .. "/script.lua")
 ```
 
-"local" variables declared outside of any functions in a script file will be local to that script.
 A script can return a value, which is useful for sharing private locals:
 
 ```lua
diff --git a/_en/index.md b/_en/index.md
index 630dc92..d5ea154 100644
--- a/_en/index.md
+++ b/_en/index.md
@@ -22,14 +22,14 @@ Each chapter focuses on a particular part of the API, and will soon get you maki
 your own mods.
 
 As well as [reading this book online](https://rubenwardy.com/minetest_modding_book),
-you can also [download it in HTML form](https://github.com/rubenwardy/minetest_modding_book/releases).
+you can also [download it in HTML form](https://gitlab.com/rubenwardy/minetest_modding_book/-/releases).
 
 ### Feedback and Contributions
 
 Noticed a mistake, or want to give feedback? Make sure to tell me about it.
 
-* Create a [GitHub Issue](https://github.com/rubenwardy/minetest_modding_book/issues).
+* Create a [GitHub Issue](https://gitlab.com/rubenwardy/minetest_modding_book/-/issues).
 * Post in the [Forum Topic](https://forum.minetest.net/viewtopic.php?f=14&t=10729).
 * [Contact me](https://rubenwardy.com/contact/).
 * Fancy contributing?
-  [Read the README](https://github.com/rubenwardy/minetest_modding_book/blob/master/README.md).
+  [Read the README](https://gitlab.com/rubenwardy/minetest_modding_book/-/blob/master/README.md).