diff --git a/clang/include/clang/Tooling/Transformer/RangeSelector.h b/clang/include/clang/Tooling/Transformer/RangeSelector.h
--- a/clang/include/clang/Tooling/Transformer/RangeSelector.h
+++ b/clang/include/clang/Tooling/Transformer/RangeSelector.h
@@ -61,8 +61,8 @@
   return enclose(after(std::move(R1)), before(std::move(R2)));
 }
 
-/// Selects a node, including trailing semicolon (for non-expression
-/// statements). \p ID is the node's binding in the match result.
+/// Selects a node, including trailing semicolon (for declarations and
+/// non-expression statements). \p ID is the node's binding in the match result.
 RangeSelector node(std::string ID);
 
 /// Selects a node, including trailing semicolon (always). Useful for selecting
diff --git a/clang/lib/Tooling/Transformer/RangeSelector.cpp b/clang/lib/Tooling/Transformer/RangeSelector.cpp
--- a/clang/lib/Tooling/Transformer/RangeSelector.cpp
+++ b/clang/lib/Tooling/Transformer/RangeSelector.cpp
@@ -142,7 +142,8 @@
     Expected<DynTypedNode> Node = getNode(Result.Nodes, ID);
     if (!Node)
       return Node.takeError();
-    return Node->get<Stmt>() != nullptr && Node->get<Expr>() == nullptr
+    return (Node->get<Decl>() != nullptr ||
+            (Node->get<Stmt>() != nullptr && Node->get<Expr>() == nullptr))
                ? tooling::getExtendedRange(*Node, tok::TokenKind::semi,
                                            *Result.Context)
                : CharSourceRange::getTokenRange(Node->getSourceRange());