diff --git a/tool_conf.xml.sample b/tool_conf.xml.sample
index 561b512e3a8..928e1af36a8 100644
--- a/tool_conf.xml.sample
+++ b/tool_conf.xml.sample
@@ -113,6 +113,7 @@
   <section name="Graph/Display Data" id="plots">
     <tool file="plotting/histogram2.xml" />
     <tool file="plotting/scatterplot.xml" />
+    <tool file="plotting/bar_chart.xml" />
     <tool file="plotting/xy_plot.xml" />
     <tool file="visualization/GMAJ.xml" />
     <tool file="visualization/LAJ.xml" />