diff --git a/S32-list/sort.t b/S32-list/sort.t
index 2f82da3d77..de6f71a0e8 100644
--- a/S32-list/sort.t
+++ b/S32-list/sort.t
@@ -1,6 +1,6 @@
 use v6;
 use Test;
-plan 29;
+plan 31;
 
 # L<S32::Containers/"List"/"=item sort">
 
@@ -210,4 +210,13 @@ plan 29;
         'sort by class name';
 }
 
+# RT #68112
+{
+    sub foo () { 0 }
+    lives_ok { (1..10).sort(&foo) },
+        'sort accepts 0-arity method';
+    lives_ok { (1..10).sort(&rand) },
+        'sort accepts rand method';
+}
+
 # vim: ft=perl6