1 files changed, 1 insertions, 1 deletions
diff --git a/t/op/do.t b/t/op/do.t
index 26a0b17a05..78d8800886 100644
--- a/t/op/do.t
+++ b/t/op/do.t
@@ -2,8 +2,8 @@
 
 BEGIN {
     chdir 't' if -d 't';
-    @INC = '../lib';
     require './test.pl';
+    set_up_inc( '../lib' );
 }
 use strict;
 no warnings 'void';