diff --git a/Dockerfile b/Dockerfile
index 731ceb3..31f0a7e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -12,6 +12,7 @@ RUN apt-get update && \
         gcc-multilib-arm-linux-gnueabihf \
         gcc-aarch64-linux-gnu \
         clang \
+        libc-dev \
         lld \
         mingw-w64 \
         lsb-release \