1 files changed, 1 insertions, 1 deletions
diff --git a/t/lib/ipc_sysv.t b/t/lib/ipc_sysv.t
index d2991e3eac..795ad5d6c7 100755
--- a/t/lib/ipc_sysv.t
+++ b/t/lib/ipc_sysv.t
@@ -3,7 +3,7 @@
 BEGIN {
     chdir 't' if -d 't';
 
-    unshift @INC, '../lib';
+    @INC = '../lib';
 
     require Config; import Config;