diff --git a/lib/Xen/Tools/Common.pm b/lib/Xen/Tools/Common.pm
index 36f5f16..ffa8577 100644
--- a/lib/Xen/Tools/Common.pm
+++ b/lib/Xen/Tools/Common.pm
@@ -347,3 +347,5 @@ sub logprint
  Merged from several scripts by Axel Beckert.
 
 =cut
+
+return 1;