diff --git a/runtime/doc/eval.txt b/runtime/doc/eval.txt
index 6a57ae5..ba498af 100644
--- a/runtime/doc/eval.txt
+++ b/runtime/doc/eval.txt
@@ -5869,6 +5869,7 @@
 signs			Compiled with |:sign| support.
 smartindent		Compiled with 'smartindent' support.
 sniff			Compiled with SNiFF interface support.
+startuptime		Compiled with |--startuptime| support.
 statusline		Compiled with support for 'statusline', 'rulerformat'
 			and special formats of 'titlestring' and 'iconstring'.
 sun_workshop		Compiled with support for Sun |workshop|.