1 files changed, 1 insertions, 1 deletions
diff --git a/t/lib/dumper.t b/t/lib/dumper.t
index 7b5a611b7d..183442d355 100755
--- a/t/lib/dumper.t
+++ b/t/lib/dumper.t
@@ -5,7 +5,7 @@
 
 BEGIN {
     chdir 't' if -d 't';
-    unshift @INC, '../lib' if -d '../lib';
+    @INC = '../lib';
     require Config; import Config;
     if ($Config{'extensions'} !~ /\bData\/Dumper\b/) {
       print "1..0 # Skip: Data::Dumper was not built\n";