diff --git a/lib/CPANPLUS/Dist/Mdv.pm b/lib/CPANPLUS/Dist/Mdv.pm
index 02781e5..15dcc47 100644
--- a/lib/CPANPLUS/Dist/Mdv.pm
+++ b/lib/CPANPLUS/Dist/Mdv.pm
@@ -1,3 +1,4 @@
+use 5.010;
 use strict;
 use warnings;