1 files changed, 1 insertions, 1 deletions
diff --git a/t/io/pipe.t b/t/io/pipe.t
index ae890c0402..997c6bf5cc 100755
--- a/t/io/pipe.t
+++ b/t/io/pipe.t
@@ -98,7 +98,7 @@ if ($Config{d_sfio} || $^O eq 'machten' || $^O eq 'beos' || $^O eq 'posix-bc') {
 else {
     local $SIG{PIPE} = 'IGNORE';
     open NIL, '|true'	or die "open failed: $!";
-    sleep 2;
+    sleep 4;
     print NIL 'foo'	or die "print failed: $!";
     if (close NIL) {
 	print "not ok 9\n";