diff --git a/tui_main.c b/tui_main.c
index 9a92637..a0f7eb6 100644
--- a/tui_main.c
+++ b/tui_main.c
@@ -3037,6 +3037,9 @@ int main(int argc, char** argv) {
     // in the menus or *not* in bracketed paste mode.
     case CTRL_PLUS('q'):
       goto quit;
+    case CTRL_PLUS('o'):
+      push_open_form(file_name.str);
+      break;
     case KEY_UP:
     case CTRL_PLUS('k'):
       ged_dir_input(&ged_state, Ged_dir_up, 1);