diff --git a/.cargo/config.toml b/.cargo/config.toml
new file mode 100644
index 0000000..9673d0b
--- /dev/null
+++ b/.cargo/config.toml
@@ -0,0 +1,4 @@
+# The services run on the Jetson (aarch64). Build for it with:
+#   cargo build --release --target aarch64-unknown-linux-gnu
+[target.aarch64-unknown-linux-gnu]
+linker = "aarch64-linux-gnu-gcc"
diff --git a/Cargo.lock b/Cargo.lock
new file mode 100644
index 0000000..5535946
--- /dev/null
+++ b/Cargo.lock
@@ -0,0 +1,7 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 4
+
+[[package]]
+name = "svc-nav"
+version = "0.1.0"