--- a/gemini_comp_hets.xml	Mon Aug 11 07:45:22 2014 -0400
+++ b/gemini_comp_hets.xml	Sun Aug 24 17:49:00 2014 -0400
@@ -28,6 +28,7 @@
     <inputs>
         <param name="infile" type="data" format="sqlite" label="GEMINI database" />
         <expand macro="add_header_column" />
+        <expand macro="column_filter" />
         <param name="only_affected" type="boolean" truevalue="--only-affected" falsevalue="" checked="False" 
             label="Report solely those compund heterozygotes impacted a sample labeled as affected" help="(--only-affected)"/>
         <param name="ignore_phasing" type="boolean" truevalue="--ignore-phasing" falsevalue="" checked="False"