diff --git a/doc/gitgutter.txt b/doc/gitgutter.txt
index 88fa2a2..bbbdd31 100644
--- a/doc/gitgutter.txt
+++ b/doc/gitgutter.txt
@@ -99,6 +99,7 @@ You can customise:
 - Whether or not vim-gitgutter is on initially (defaults to on)
 - Whether or not signs are shown (defaults to yes)
 - Whether or not line highlighting is on initially (defaults to off)
+- Whether or not vim-gitgutter runs in realtime (defaults to yes)
 - Whether or not vim-gitgutter runs eagerly (defaults to yes)
 
 Please note that vim-gitgutter won't override any colours or highlights you've
@@ -201,6 +202,13 @@ Add to your |vimrc|
   let g:gitgutter_highlight_lines = 1
 <
 
+TO STOP VIM-GITGUTTER RUNNING IN REALTIME
+
+Add to your |vimrc|
+>
+  let g:gitgutter_realtime = 0
+<
+
 TO STOP VIM-GITGUTTER RUNNING EAGERLY
 
 Add to your |vimrc|