diff --git a/java/test/jmri/jmrit/vsdecoder/DieselPaneTest.java b/java/test/jmri/jmrit/vsdecoder/DieselPaneTest.java
index 4ceeea152d2..f41d2b8597f 100644
--- a/java/test/jmri/jmrit/vsdecoder/DieselPaneTest.java
+++ b/java/test/jmri/jmrit/vsdecoder/DieselPaneTest.java
@@ -22,7 +22,6 @@ public void testCTor() {
     @Before
     public void setUp() {
         JUnitUtil.setUp();
-        JUnitUtil.initDebugThrottleManager();
     }
 
     @After