diff --git a/tests/ftp.pm b/tests/ftp.pm
index 66374454555aed2adbff7fe48ab2d4bbbc3bb4ef..175257f047d1bb105af7c03a7663c16c2d8796a7 100644
--- a/tests/ftp.pm
+++ b/tests/ftp.pm
@@ -22,7 +22,7 @@
 ###########################################################################
 
 use strict;
-use warnings;
+#use warnings; # requires perl 5.006 or later
 
 
 my $DEFAULT_TIMEOUT_START = 90; # default allowed time for a process to startup