diff --git a/docs/source/tutorial-arm-vgf.md b/docs/source/tutorial-arm-vgf.md
index a29c2ada6e9..dff7111d080 100644
--- a/docs/source/tutorial-arm-vgf.md
+++ b/docs/source/tutorial-arm-vgf.md
@@ -171,6 +171,7 @@ cmake \
   -DCMAKE_BUILD_TYPE=Debug \
   -DEXECUTORCH_BUILD_EXTENSION_DATA_LOADER=ON \
   -DEXECUTORCH_BUILD_EXTENSION_MODULE=ON \
+  -DEXECUTORCH_BUILD_EXTENSION_NAMED_DATA_MAP=ON \
   -DEXECUTORCH_BUILD_EXTENSION_FLAT_TENSOR=ON \
   -DEXECUTORCH_BUILD_EXTENSION_TENSOR=ON \
   -DEXECUTORCH_BUILD_KERNELS_QUANTIZED=ON \