diff --git a/Ghidra/Debug/ProposedUtils/src/main/java/ghidra/util/datastruct/PrivatelyQueuedListener.java b/Ghidra/Debug/ProposedUtils/src/main/java/ghidra/util/datastruct/PrivatelyQueuedListener.java
index 3fea52bb52..7ef23cbe11 100644
--- a/Ghidra/Debug/ProposedUtils/src/main/java/ghidra/util/datastruct/PrivatelyQueuedListener.java
+++ b/Ghidra/Debug/ProposedUtils/src/main/java/ghidra/util/datastruct/PrivatelyQueuedListener.java
@@ -32,16 +32,16 @@ public class PrivatelyQueuedListener<P> {
 	private ListenerErrorHandler errorHandler =
 		DataStructureErrorHandlerFactory.createListenerErrorHandler();
 
-	protected class ListenerHandler implements InvocationHandler {
-		private static final Method OBJECT_HASHCODE;
-		static {
-			try {
-				OBJECT_HASHCODE = Object.class.getMethod("hashCode");
-			}
-			catch (NoSuchMethodException | SecurityException e) {
-				throw new AssertionError(e);
-			}
-		}
+protected class ListenerHandler implements InvocationHandler {
+    private static final Method OBJECT_HASHCODE = initObjectHashCode();
+
+    private static Method initObjectHashCode() {
+        try {
+            return Object.class.getMethod("hashCode");
+        } catch (NoSuchMethodException | SecurityException e) {
+            throw new AssertionError(e);
+        }
+    }	
 		protected final Class<P> iface;
 
 		public ListenerHandler(Class<P> iface) {