diff --git a/.travis.yml b/.travis.yml
index c56efc08..1175e56c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,11 +1,16 @@
-sudo: false
+# sudo: false
 
 language: cpp
 
-addons:
-  apt:
-    packages:
-      - gcc-arm-none-eabi
+# addons:
+#   apt:
+#     packages:
+#       - gcc-arm-none-eabi
+
+before_script:
+  - sudo add-apt-repository ppa:terry.guo/gcc-arm-embedded -y
+  - sudo apt-get update -qq
+  - sudo apt-get install -y gcc-arm-none-eabi
 
 script:
   - cd firmware/