1 files changed, 6 insertions, 0 deletions

diff --git a/manual/manual.of b/manual/manual.of
index 5fa4e097..09075346 100644
--- a/manual/manual.of
+++ b/manual/manual.of
@@ -9594,12 +9594,18 @@ change between versions.
 @item{
 The word @Rw{global} is a reserved word.
 Do not use it as a regular name.
+
+The compilation option @id{LUA_COMPAT_GLOBAL} (see @id{luaconf.h})
+makes @id{global} a regular word.
 }
 
 @item{
 The control variable in @Rw{for} loops is read only.
 If you need to change it,
 declare a local variable with the same name in the loop body.
+
+The compilation option @id{LUA_COMPAT_LOOPVAR} (see @id{luaconf.h})
+makes these variables regular (writable).
 }
 
 @item{