diff --git a/Board-HydraBus-V1.0.md b/Board-HydraBus-V1.0.md
index 739effe..f105972 100644
--- a/Board-HydraBus-V1.0.md
+++ b/Board-HydraBus-V1.0.md
@@ -11,6 +11,9 @@ Cortex M4F
 * MicroSD slot with 4bit SD and SDIO mode support in hardware (up to 48MHz about 24MB/s).
 * Reset & User Button with User Led (can be disabled to reuse I/O for other stuff).
 * Breakout of all 44 I/O (some are used by MicroSD and USB 1&2).
+* HydraFW native open source firmware for HydraBus/HydraNFC with same syntax as BusPirate
+github: https://github.com/bvernoux/hydrafw
+* HydraFW Wiki: https://github.com/bvernoux/hydrafw/wiki
 * Micro Python firmware ported to HydraBus see HydraBus Micro Python github: https://github.com/bvernoux/hydrabus/tree/master/firmware/micropython and available in official branch https://github.com/micropython/micropython
 
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