diff --git a/src/keyboard.c b/src/keyboard.c
index f5928d2..5b2d45e 100644
--- a/src/keyboard.c
+++ b/src/keyboard.c
@@ -95,6 +95,18 @@ static void handle_card_movement(struct cursor *cursor) {
           }
         }
         break;
+      case 'M':
+        if (origin == cursor_stack(cursor) && maneuvre_stack(*origin)) {
+          for (struct stack *i = *origin; i && i->next; i = i->next) {
+            while (i->next->card->face == EXPOSED &&
+                  (i->card->frame->begin_y - i->next->card->frame->begin_y) > 1) {
+              erase_stack(*origin);
+              card_mark(i->next->card);
+              draw_stack(*origin);
+            }
+          }
+        }
+        break;
       case 'n':
         if (origin == cursor_stack(cursor) && maneuvre_stack(*origin)) {
           for (struct stack *i = (*origin)->next; i; i = i->next) {
@@ -116,6 +128,15 @@ static void handle_card_movement(struct cursor *cursor) {
           }
         }
         break;
+      case 'N':
+        if (origin == cursor_stack(cursor) && maneuvre_stack(*origin)) {
+          erase_stack(*origin);
+          unmark_cards(*origin);
+          card_mark((*origin)->card);
+          draw_stack(*origin);
+        }
+        break;
+
       case KEY_SPACEBAR:;
         /* http://www.mail-archive.com/gcc-bugs@gcc.gnu.org/msg259382.html */
         struct stack **destination = cursor_stack(cursor);