diff --git a/README.md b/README.md
index e347af4..5dbe7da 100644
--- a/README.md
+++ b/README.md
@@ -10,7 +10,7 @@ First, install the ESP-IDF SDK as shown in the [Get Started](https://docs.espres
 
 ### ESP32 and ESP32-S series
 
-To support the Xtensa instruction set, build and install custom LLVM and Rust toolchains as shown in the [Rust On Xtensa](docs/rust-on-xtensa.md) guide.
+Installation instruction for Xtensa architecture is in project [esp-rs/rust-build](https://github.com/esp-rs/rust-build).
 
 #### Podman/Docker image
 
@@ -102,3 +102,17 @@ To exit the monitor, press `Ctrl-]`.
 ```sh
 openocd -f board/esp32-wrover-kit-3.3v.cfg
 ```
+
+## Table of footprints
+
+Print the memory statistics of the project:
+
+```sh
+idf.py size-files
+```
+
+or in `json` format:
+
+```sh
+$IDF_PATH/tools/idf_size.py --files --json build/esp32-hello-rust.map
+```
diff --git a/components/rustlib/CMakeLists.txt b/components/rustlib/CMakeLists.txt
index cc52fee..4100cff 100644
--- a/components/rustlib/CMakeLists.txt
+++ b/components/rustlib/CMakeLists.txt
@@ -23,6 +23,8 @@ set(RUST_INCLUDE_DIR "${RUST_TARGET_DIR}")
 set(RUST_INCLUDE_HEADER "${RUST_INCLUDE_DIR}/RustApi.h")
 set(RUST_STATIC_LIBRARY "${RUST_TARGET_DIR}/${CARGO_TARGET}/${CARGO_BUILD_TYPE}/librustlib.a")
 
+idf_build_get_property(sdkconfig SDKCONFIG)
+
 ExternalProject_Add(
     rustlib_project
     PREFIX "${RUST_PROJECT_DIR}"
@@ -34,6 +36,10 @@ ExternalProject_Add(
     BUILD_COMMAND ${CMAKE_COMMAND} -E env
         CARGO_BUILD_TARGET=${CARGO_TARGET}
         CARGO_BUILD_TARGET_DIR=${RUST_TARGET_DIR}
+        CARGO_CMAKE_BUILD_INCLUDES=$<TARGET_PROPERTY:${COMPONENT_LIB},INCLUDE_DIRECTORIES>
+        CARGO_CMAKE_BUILD_LINK_LIBRARIES=$<TARGET_PROPERTY:${COMPONENT_LIB},LINK_LIBRARIES>
+        CARGO_CMAKE_BUILD_SDKCONFIG=${sdkconfig}
+        CARGO_CMAKE_BUILD_COMPILER=${CMAKE_C_COMPILER}
         cargo build ${CARGO_BUILD_ARG} ${CARGO_FEATURES_ARG}
     INSTALL_COMMAND ""
     BUILD_ALWAYS TRUE
diff --git a/docs/rust-on-xtensa-installation-x86_64-unknown-linux-gnu.md b/docs/rust-on-xtensa-installation-x86_64-unknown-linux-gnu.md
index 666434a..ea4c7ae 100644
--- a/docs/rust-on-xtensa-installation-x86_64-unknown-linux-gnu.md
+++ b/docs/rust-on-xtensa-installation-x86_64-unknown-linux-gnu.md
@@ -21,7 +21,7 @@ sudo apt install gcc wget xz-utils
 
 rustup toolchain install nightly
 
-VERSION="1.54.0-dev"
+VERSION="1.55.0-dev"
 ARCH="x86_64-unknown-linux-gnu"
 RUST_DIST="rust-${VERSION}-${ARCH}"
 RUST_SRC_DIST="rust-src-${VERSION}"
@@ -29,11 +29,11 @@ TOOLCHAIN_DESTINATION_DIR="~/.rustup/toolchains/esp"
 
 mkdir -p ${TOOLCHAIN_DESTINATION_DIR}
 
-wget https://dl.espressif.com/dl/idf-rust/dist/${ARCH}/${RUST_DIST}.tar.xz
+wget https://github.com/esp-rs/rust-build/releases/download/v${VERSION}/${RUST_DIST}.tar.xz
 tar xvf ${RUST_DIST}.tar.xz
 ./${RUST_DIST}/install.sh --destdir=${TOOLCHAIN_DESTINATION_DIR} --prefix="" --without=rust-docs
 
-wget https://dl.espressif.com/dl/idf-rust/dist/noarch/${RUST_SRC_DIST}.tar.xz
+wget https://github.com/esp-rs/rust-build/releases/download/v${VERSION}/${RUST_SRC_DIST}.tar.xz
 tar xvf ${RUST_SRC_DIST}.tar.xz
 ./${RUST_SRC_DIST}/install.sh --destdir=${TOOLCHAIN_DESTINATION_DIR} --prefix="" --without=rust-docs
 
diff --git a/docs/rust-on-xtensa.md b/docs/rust-on-xtensa.md
index 701c8da..4872a82 100644
--- a/docs/rust-on-xtensa.md
+++ b/docs/rust-on-xtensa.md
@@ -1,3 +1,7 @@
+# Deprecated
+
+Installation instructions moved to: [esp-rs/rust-build](https://github.com/esp-rs/rust-build)
+
 # Rust on ESP32 and ESP32-S series (Xtensa)
 
 Following instructions are specific for ESP32 and ESP32-S series based on Xtensa architecture.