diff --git a/README.md b/README.md
index 0c409bf0..47e67a72 100644
--- a/README.md
+++ b/README.md
@@ -37,6 +37,7 @@ Instructions for different operating systems can be found here:
 - [RIOT](docs/readme-riot.md)
 - [Mbed-OS](docs/readme-mbed.md)
 - [NuttX](docs/readme-nuttx.md)
+- [Espressif IDF](docs/readme-espressif.md)
 - [Simulator](sim/README.rst)
 
 ## Roadmap
@@ -64,6 +65,7 @@ For more information in the source, here are some pointers:
 - [boot/zephyr](boot/zephyr): Port of the bootloader to Zephyr
 - [boot/mynewt](boot/mynewt): Mynewt bootloader app
 - [boot/nuttx](boot/nuttx): Bootloader application and port of MCUboot interfaces for NuttX.
+- [boot/espressif](boot/espressif): Bootloader application and MCUboot port for Espressif SoCs.
 - [imgtool](scripts/imgtool.py): A tool to securely sign firmware images for booting by mcuboot.
 - [sim](sim): A bootloader simulator for testing and regression