diff --git a/src/core/DefaultCommandMap.cc b/src/core/DefaultCommandMap.cc
index f6a51c1..e3c14b0 100644
--- a/src/core/DefaultCommandMap.cc
+++ b/src/core/DefaultCommandMap.cc
@@ -18,6 +18,7 @@ void DefaultCommandMap::build()
     dcm->add("0", Command::GO_START_OF_LINE, nullptr, false);
 
     dcm->add({JES_KEY_MODS_CTRL + 'e'}, Command::SCROLL_WINDOW_DOWN_ONE_LINE, nullptr, false);
+    dcm->add("r", Command::REDO, nullptr, false);
     dcm->add("t", Command::GO_FORWARD_UP_TO_CHAR, nullptr, true);
     dcm->add("T", Command::GO_BACK_UP_TO_CHAR, nullptr, true);
     dcm->add("y", Command::YANK_MOTION, motion_map, false);