diff --git a/internal/notes.txt b/internal/notes.txt
index b517ebb0..a37fbaa2 100644
--- a/internal/notes.txt
+++ b/internal/notes.txt
@@ -8,4 +8,3 @@
   disabling implicit reset on every eval in _p9k_worker_receive.
 - implement fake gitstatus api on top of vcs_info (or plain git?) + worker and use it if there is no
   gitstatus.
-- add `tabbed` to precommands; z-sy-h has added it like this: `'tabbed' gnprtTuU:cdfhs`.
diff --git a/internal/parser.zsh b/internal/parser.zsh
index abaf9e01..1f5d6eb3 100644
--- a/internal/parser.zsh
+++ b/internal/parser.zsh
@@ -53,6 +53,7 @@ typeset -grA __p9k_pb_precommand=(
   'stdbuf'    '-[^ioe]#[ioe]|--(input|output|error)'
   'sudo'      '-[^aghpuUCcrtT]#[aghpuUCcrtT]|--(close-from|group|host|prompt|role|type|other-user|command-timeout|user)'
   'ssh-agent' '-[^aEPt]#[aEPt]'
+  'tabbed'    '-[^gnprtTuU]#[gnprtTuU]'
 )
 
 typeset -grA __p9k_pb_redirect=(