diff --git a/java/src/org/broadinstitute/sting/gatk/refdata/ReferenceOrderedData.java b/java/src/org/broadinstitute/sting/gatk/refdata/ReferenceOrderedData.java
index e3e1c4ce4..bfb6b1711 100644
--- a/java/src/org/broadinstitute/sting/gatk/refdata/ReferenceOrderedData.java
+++ b/java/src/org/broadinstitute/sting/gatk/refdata/ReferenceOrderedData.java
@@ -70,6 +70,7 @@ public class ReferenceOrderedData<ROD extends ReferenceOrderedDatum> implements
         addModule("PooledEM", PooledEMSNPROD.class);
         addModule("1KGSNPs", KGenomesSNPROD.class);
         addModule("SangerSNP", SangerSNPROD.class);
+        addModule("SimpleIndel", SimpleIndelROD.class);
         addModule("HapMapGenotype", HapMapGenotypeROD.class);
         addModule("Intervals", IntervalRod.class);
         addModule("Variants", rodVariants.class);