diff --git a/mlir/docs/Tutorials/Toy/Ch-6.md b/mlir/docs/Tutorials/Toy/Ch-6.md
--- a/mlir/docs/Tutorials/Toy/Ch-6.md
+++ b/mlir/docs/Tutorials/Toy/Ch-6.md
@@ -293,7 +293,8 @@
 
   // Create an MLIR execution engine. The execution engine eagerly JIT-compiles
   // the module.
-  auto maybeEngine = mlir::ExecutionEngine::create(module, optPipeline);
+  auto maybeEngine = mlir::ExecutionEngine::create(module,
+      /*llvmModuleBuilder=*/nullptr, optPipeline);
   assert(maybeEngine && "failed to construct an execution engine");
   auto &engine = maybeEngine.get();