diff --git a/src/V3Ast.cpp b/src/V3Ast.cpp
index 30ebd67cf..2c4353ffb 100644
--- a/src/V3Ast.cpp
+++ b/src/V3Ast.cpp
@@ -808,7 +808,8 @@ AstNode* AstNode::cloneTreeIter(bool needPure) {
                      "Expression side effect may be mishandled\n"
                          << this->warnMore()
                          << "... Suggest use a temporary variable in place of this expression");
-        // this->v3fatalSrc("cloneTreePure debug backtrace");  // Comment in to debug where caused it
+        // this->v3fatalSrc("cloneTreePure debug backtrace");  // Comment in to debug where caused
+        // it
     }
     AstNode* const newp = this->clone();
     if (this->m_op1p) newp->op1p(this->m_op1p->cloneTreeIterList(needPure));
diff --git a/src/V3Ast.h b/src/V3Ast.h
index 402f4b8eb..8e97c4e34 100644
--- a/src/V3Ast.h
+++ b/src/V3Ast.h
@@ -2074,7 +2074,8 @@ public:
                              AstNode* belowp);  // When calling, "this" is second argument
 
     // METHODS - Iterate on a tree
-    AstNode* cloneTree(bool cloneNextLink, bool needPure = false);  // Not const, as sets clonep() on original nodep
+    AstNode* cloneTree(bool cloneNextLink,
+                       bool needPure = false);  // Not const, as sets clonep() on original nodep
     AstNode* cloneTreePure(bool cloneNextLink) { return cloneTree(cloneNextLink, true); }
     bool gateTree() { return gateTreeIter(); }  // Is tree isGateOptimizable?
     inline bool sameTree(const AstNode* node2p) const;  // Does tree of this == node2p?