Index: trunk/ippScripts/scripts/detrend_stack.pl
===================================================================
--- trunk/ippScripts/scripts/detrend_stack.pl	(revision 8621)
+++ trunk/ippScripts/scripts/detrend_stack.pl	(revision 8714)
@@ -7,4 +7,5 @@
 use PS::IPP::Metadata::Config;
 use PS::IPP::Metadata::List qw( parse_md_list );
+use PS::IPP::Metadata::Stats;
 use Data::Dumper;