diff --git a/src/nsterm.m b/src/nsterm.m
index c809c0b824a..7c9fd102a7f 100644
--- a/src/nsterm.m
+++ b/src/nsterm.m
@@ -6124,6 +6124,11 @@ - (void)antialiasThresholdDidChange:(NSNotification *)notification
 
 */
 
+- (BOOL) applicationSupportsSecureRestorableState: (NSApplication *)app
+{
+  return YES;
+}
+
 - (void) terminate: (id)sender
 {
   struct input_event ie;