diff --git a/findbugs-exclude-filter.xml b/findbugs-exclude-filter.xml
index d8fb65552..4d59ba8f7 100644
--- a/findbugs-exclude-filter.xml
+++ b/findbugs-exclude-filter.xml
@@ -113,6 +113,11 @@
     <Method name="reinitialize" params="double,double[],org.apache.commons.math.linear.RealMatrix" returns="void" />
     <Bug pattern="EI_EXPOSE_REP2" />
   </Match>
+  <Match>
+    <Class name="org.apache.commons.math.ode.sampling.NordsieckStepInterpolator"/>
+    <Method name="getInterpolatedStateVariation" params="" returns="double[]" />
+    <Bug pattern="EI_EXPOSE_REP" />
+  </Match>
   <Match>
     <Class name="org.apache.commons.math.linear.BigMatrixImpl"/>
     <Method name="&lt;init>" params="java.math.BigDecimal[][],boolean" returns="void" />