diff --git a/public/java/src/org/broadinstitute/sting/gatk/walkers/variantrecalibration/VariantRecalibrator.java b/public/java/src/org/broadinstitute/sting/gatk/walkers/variantrecalibration/VariantRecalibrator.java
index 7cc5b1625..3cdcf4982 100755
--- a/public/java/src/org/broadinstitute/sting/gatk/walkers/variantrecalibration/VariantRecalibrator.java
+++ b/public/java/src/org/broadinstitute/sting/gatk/walkers/variantrecalibration/VariantRecalibrator.java
@@ -372,6 +372,8 @@ public class VariantRecalibrator extends RodWalker<ExpandingArrayList<VariantDat
         stream.println("library(ggplot2)");
         // For compactPDF in R 2.13+
         stream.println("library(tools)");
+        // For graphical functions R 2.14.2+
+        stream.println("library(grid)");
 
         createArrangeFunction( stream );