diff --git a/plugin/src/main/resources/META-INF/hudson.remoting.ClassFilter b/plugin/src/main/resources/META-INF/hudson.remoting.ClassFilter
index 210eb9d5f..0b37d197f 100644
--- a/plugin/src/main/resources/META-INF/hudson.remoting.ClassFilter
+++ b/plugin/src/main/resources/META-INF/hudson.remoting.ClassFilter
@@ -21,6 +21,7 @@ edu.hm.hafner.coverage.Percentage
 edu.hm.hafner.coverage.SafeFraction
 edu.hm.hafner.coverage.TestCase
 edu.hm.hafner.coverage.Value
+edu.hm.hafner.coverage.Rate
 
 java.util.ImmutableCollections$ListN
 java.util.ImmutableCollections$SetN