diff --git a/Cargo.toml b/Cargo.toml
index 1367d87..235555d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,8 +1,11 @@
+cargo-features = ["per-package-target"]
+
 [package]
 name = "esp32c3"
 version = "0.1.0"
 edition = "2021"
 authors = [ "Marvin Drescher <m@sparv.in>" ]
+forced-target = "riscv32imc-unknown-none-elf"
 
 [[bin]]
 name = "esp"