1 files changed, 3 insertions, 0 deletions

diff --git a/man/maintaining.texi b/man/maintaining.texi
index b5f13d5fb9f..1a8edf13188 100644
--- a/man/maintaining.texi
+++ b/man/maintaining.texi
@@ -343,6 +343,9 @@ In HTML input files, the tags are the @code{title} and the @code{h1},
 and all occurrences of @code{id=}.
 
 @item
+In Lua input files, all functions are tags.
+
+@item
 In makefiles, targets are tags; additionally, variables are tags
 unless you specify @samp{--no-globals}.