--- /dev/null
+#ifndef CLASSLIST_H
+#define CLASSLIST_H
+class ClockVector;
+class CycleGraph;
+class CycleNode;
+class ModelAction;
+class ModelChecker;
+class ModelExecution;
+class Node;
+class NodeStack;
+class Scheduler;
+class Thread;
+class TraceAnalysis;
+
+struct model_snapshot_members;
+struct bug_message;
+
+#endif