diff --git a/terminal.c b/terminal.c
index 8804140b..268639dc 100644
--- a/terminal.c
+++ b/terminal.c
@@ -219,6 +219,24 @@ term_scroll_reverse(struct terminal *term, int rows)
     term_scroll_reverse_partial(term, term->scroll_region, rows);
 }
 
+void
+term_linefeed(struct terminal *term)
+{
+    if (term->cursor.row == term->scroll_region.end - 1)
+        term_scroll(term, 1);
+    else
+        term_cursor_down(term, 1);
+}
+
+void
+term_reverse_index(struct terminal *term)
+{
+    if (term->cursor.row == term->scroll_region.start)
+        term_scroll_reverse(term, 1);
+    else
+        term_cursor_up(term, 1);
+}
+
 static int
 linux_mouse_button_to_x(int button)
 {
diff --git a/terminal.h b/terminal.h
index 0ed7bcfe..f5e2cfa9 100644
--- a/terminal.h
+++ b/terminal.h
@@ -269,6 +269,9 @@ void term_scroll_partial(
 void term_scroll_reverse_partial(
     struct terminal *term, struct scroll_region region, int rows);
 
+void term_linefeed(struct terminal *term);
+void term_reverse_index(struct terminal *term);
+
 void term_mouse_down(struct terminal *term, int button, int row, int col,
                      bool shift, bool alt, bool ctrl);
 void term_mouse_up(struct terminal *term, int button, int row, int col,