diff --git a/ChangeLog b/ChangeLog
index be0570778..655516d04 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
 2016-11-29  Daniel Shahaf  <d.s@daniel.shahaf.name>
 
+	* unposted: Completion/Zsh/Context/_subscript: Complete the
+	$foo[(f)] flag.
+
 	* unposted: Completion/Unix/Command/_git: _git-config: Fix
 	user.email completion to complete only bare email addresses.
 
diff --git a/Completion/Zsh/Context/_subscript b/Completion/Zsh/Context/_subscript
index 88813b54f..0c9a89ad5 100644
--- a/Completion/Zsh/Context/_subscript
+++ b/Completion/Zsh/Context/_subscript
@@ -62,6 +62,7 @@ elif compset -P '\('; then
       'e[interpret * or @ as a single key]'
     );;
     (|scalar*)) flags=(
+      'f[make subscripting work on lines of scalar]'
       'w[make subscripting work on words of scalar]'
       's[specify word separator]'
       'p[recognise escape sequences in subsequent s flag]'