diff --git a/scala/qscript/oneoffs/chartl/RefineGenotypesAndMerge.q b/scala/qscript/oneoffs/chartl/RefineGenotypesAndMerge.q
index d7c747b5f..deaadd36a 100755
--- a/scala/qscript/oneoffs/chartl/RefineGenotypesAndMerge.q
+++ b/scala/qscript/oneoffs/chartl/RefineGenotypesAndMerge.q
@@ -2,7 +2,6 @@ import java.io.{FileReader, File, BufferedReader}
 import net.sf.picard.reference.FastaSequenceFile
 import org.broadinstitute.sting.datasources.pipeline.Pipeline
 import org.broadinstitute.sting.gatk.DownsampleType
-import org.broadinstitute.sting.gatk.walkers.genotyper.GenotypeCalculationModel.Model
 import org.broadinstitute.sting.queue.extensions.gatk._
 import org.broadinstitute.sting.queue.extensions.picard.PicardBamJarFunction
 import org.broadinstitute.sting.queue.extensions.samtools._