diff --git a/gtm2.py b/gtm2.py
index a111ffb..4b809ee 100755
--- a/gtm2.py
+++ b/gtm2.py
@@ -506,7 +506,6 @@ def handle_keyboard_input(key, state):
 def main(stdscr, filename, show_diff, show_add, show_del, mouse):
     curses.curs_set(0)
     stdscr.keypad(True)
-    stdscr.nodelay(True)
     stdscr.timeout(50)
 
     if curses.has_colors():