1 files changed, 1 insertions, 1 deletions
diff --git a/t/lib/textfill.t b/t/lib/textfill.t
index 19add69423..9ae6de9fc1 100755
--- a/t/lib/textfill.t
+++ b/t/lib/textfill.t
@@ -2,7 +2,7 @@
 
 BEGIN {
     chdir 't' if -d 't';
-    @INC = '../lib';
+    unshift @INC, '../lib';
 }
 
 @tests = (split(/\nEND\n/s, <<DONE));