diff --git a/README.md b/README.md
index 0faed388..aff96bd3 100644
--- a/README.md
+++ b/README.md
@@ -64,6 +64,7 @@ usage: fzf [options]
   Environment variables
     FZF_DEFAULT_COMMAND  Default command to use when input is tty
     FZF_DEFAULT_OPTS     Defaults options. (e.g. "-x -m --sort 10000")
+    FZF_MOUSE_ENABLED    Set to 0 to disable mouse
 ```
 
 fzf will launch curses-based finder, read the list from STDIN, and write the
@@ -103,6 +104,9 @@ The following readline key bindings should also work as expected.
 If you enable multi-select mode with `-m` option, you can select multiple items
 with TAB or Shift-TAB key.
 
+You can also use mouse. Click on an item to select it or shift-click to select
+multiple items. Use mouse wheel to move the cursor up and down.
+
 ### Extended-search mode
 
 With `-x` or `--extended` option, fzf will start in "extended-search mode".