diff --git a/automation/Dockerfile b/automation/Dockerfile
index 013425f..33bfea9 100644
--- a/automation/Dockerfile
+++ b/automation/Dockerfile
@@ -13,7 +13,7 @@ ENV CROSS_CONTAINER_IN_CONTAINER=true
 RUN rustup install nightly && \
     rustup target add thumbv7em-none-eabihf armv7-unknown-linux-gnueabihf && \
     rustup component add rustfmt clippy
-RUN cargo install mdbook --no-default-features --features search --vers "^0.4" --locked
+# RUN cargo install mdbook --no-default-features --features search --vers "^0.4" --locked
 
 # SSH stuff to allow deployment to doc server
 RUN adduser --uid 114 jenkins