diff --git a/crates/tock-registers/Makefile.toml b/crates/tock-registers/Makefile.toml
new file mode 100644
index 0000000..e7bb1f1
--- /dev/null
+++ b/crates/tock-registers/Makefile.toml
@@ -0,0 +1,8 @@
+#
+# SPDX-License-Identifier: BlueOak-1.0.0
+#
+# Copyright (c) Berkus Decker <berkus+vesper@metta.systems>
+#
+[tasks.build]
+env = { "TARGET_FEATURES" = "" }
+args = ["build", "--target=${TARGET_JSON}", "--release", "--features=${TARGET_FEATURES}"]