diff --git a/Dockerfile b/Dockerfile
index 8e395c4f51..8eeb6158e2 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -6,6 +6,16 @@ RUN apt-get update \
 
 RUN cargo install cargo-binutils axconfig-gen
 
+RUN cargo init /rust-test
+
+WORKDIR /rust-test
+
+COPY rust-toolchain.toml /rust-test/rust-toolchain.toml
+
+RUN cargo build
+
+WORKDIR /
+
 RUN wget https://musl.cc/aarch64-linux-musl-cross.tgz \
     && wget https://musl.cc/riscv64-linux-musl-cross.tgz \
     && wget https://musl.cc/x86_64-linux-musl-cross.tgz \