diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 0a98d9e..2026889 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -41,6 +41,17 @@ jobs:
       - name: Run non-QEMU tests
         run: make non-qemu-tests
 
+  build-thumbv6m-none-eabi:
+    runs-on: ubuntu-latest
+    env:
+      CARGO_BUILD_TARGET: thumbv6m-none-eabi
+    steps:
+      - uses: actions/checkout@v2
+      - name: Install rust
+        run: rustup target add ${CARGO_BUILD_TARGET}
+      - name: Build
+        run: cargo build
+
   qemu-test:
     strategy:
       matrix: