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-rw-r--r--Echolot/Pinger/Mix.pm1
1 files changed, 1 insertions, 0 deletions
diff --git a/Echolot/Pinger/Mix.pm b/Echolot/Pinger/Mix.pm
index 1bb3a0d..2270ca1 100644
--- a/Echolot/Pinger/Mix.pm
+++ b/Echolot/Pinger/Mix.pm
@@ -18,6 +18,7 @@ This package provides functions for sending mixmaster (type II) pings.
use strict;
use English;
+use IPC::Open3;
use Echolot::Log;
sub ping($$$$$) {