1 files changed, 1 insertions, 1 deletions
diff --git a/t/op/defins.t b/t/op/defins.t
index 9e714a718b..33c74ea28e 100755
--- a/t/op/defins.t
+++ b/t/op/defins.t
@@ -6,7 +6,7 @@
 
 BEGIN {
     chdir 't' if -d 't';
-    unshift @INC, '../lib';
+    @INC = '../lib';
     $SIG{__WARN__} = sub { $warns++; warn $_[0] };
     print "1..14\n";
 }