diff --git a/.travis.yml b/.travis.yml
index e802402..e613f1c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -93,6 +93,7 @@ before_install:
 install:
   - cargo install cargo-travis || true
   - rustup override set nightly
+  - rustup target add thumbv7m-none-eabi
 
 script:
   - cargo check
@@ -102,7 +103,7 @@ script:
   - cargo doc --all-features --release
   - cd examples/embedded_linux_epd4in2 && cargo check && cd ../../
   - cd examples/embedded_linux_epd1in54 && cargo check && cd ../../
-  - cd examples/stm32f3discovery && cargo check && cd ../../
+  - cd examples/stm32f3discovery && cargo check --target thumbv7m-none-eabi && cd ../../
   #- cd ../f3_stm32f30x && cargo build
 
 after_success: