diff --git a/Dockerfile b/Dockerfile
index 66ae5ca..bd8c02f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -12,6 +12,8 @@ RUN apt-get update \
         curl \
         gcc-arm-none-eabi \
         git \
+        libnewlib-arm-none-eabi \
+        libstdc++-arm-none-eabi-newlib \
         make \
         mercurial \
         patch \