diff --git a/src/V3AstNodes.cpp b/src/V3AstNodes.cpp
index 4288eb34c..7afd06d21 100644
--- a/src/V3AstNodes.cpp
+++ b/src/V3AstNodes.cpp
@@ -1322,7 +1322,7 @@ bool AstClass::isClassExtendedFrom(const AstClass* refClassp, const AstClass* ba
     return isClassExtendedFrom(refClassp->extendsp()->classp(), baseClassp);
 }
 void AstClass::dump(std::ostream& str) const {
-    this->AstNode::dump(str);
+    this->AstNodeModule::dump(str);
     if (isExtended()) str << " [EXT]";
     if (isVirtual()) str << " [VIRT]";
 }
@@ -1336,6 +1336,7 @@ AstClass* AstClassExtends::classp() const {
 }
 void AstClassRefDType::dump(std::ostream& str) const {
     this->AstNode::dump(str);
+    if (classOrPackagep()) str << " cpkg=" << nodeAddr(classOrPackagep());
     if (classp()) {
         str << " -> ";
         classp()->dump(str);
diff --git a/src/V3LinkJump.cpp b/src/V3LinkJump.cpp
index 5c59fc99c..e17879f86 100644
--- a/src/V3LinkJump.cpp
+++ b/src/V3LinkJump.cpp
@@ -302,5 +302,5 @@ public:
 void V3LinkJump::linkJump(AstNetlist* nodep) {
     UINFO(2, __FUNCTION__ << ": " << endl);
     { LinkJumpVisitor{nodep}; }  // Destruct before checking
-    V3Global::dumpCheckGlobalTree("link", 0, v3Global.opt.dumpTreeLevel(__FILE__) >= 3);
+    V3Global::dumpCheckGlobalTree("linkjump", 0, v3Global.opt.dumpTreeLevel(__FILE__) >= 3);
 }