diff --git a/README.md b/README.md
index 35d3bb5..4d77a64 100644
--- a/README.md
+++ b/README.md
@@ -26,6 +26,8 @@ Use Meta-Escape to activate selection mode, then use the following keys:
     h/j/k/l:    move cursor left/down/up/right (also with arrow keys)
     g/G/0/^/$:  vi-like cursor movement keys
     H/M/L:      move cursor to first/center/last line of visible area
+    ctrl-f/b:   move cursor one screen down/up
+    ctrl-d/u:   move cursor half a screen down/up
     v/V/Ctrl-v: toggle normal/linewise/blockwise selection
     y,Return:   copy selected text to primary buffer and quit selection mode
     Escape:     cancel whole keyboard selection mode