diff --git a/.cargo/config.toml b/.cargo/config.toml
new file mode 100644
index 0000000..65cdb0e
--- /dev/null
+++ b/.cargo/config.toml
@@ -0,0 +1,5 @@
+[target.armv7-unknown-linux-musleabi]
+linker = "arm-linux-gnueabi-gcc"
+
+[target.armv7-unknown-linux-musleabihf]
+linker = "arm-linux-gnueabihf-gcc"
diff --git a/rust-toolchain b/rust-toolchain
new file mode 100644
index 0000000..0815f01
--- /dev/null
+++ b/rust-toolchain
@@ -0,0 +1,4 @@
+[toolchain]
+channel = "stable"
+targets = ["armv7-unknown-linux-musleabihf"]
+profile = "default"