diff --git a/README.md b/README.md
index 09156b6ca4..d0ca35c957 100644
--- a/README.md
+++ b/README.md
@@ -86,7 +86,7 @@ RT-Thread supports many architectures, and has covered the major architectures i
 - **ARM9**：manufacturers like Allwinner、Xilinx 、GOKE
 - **ARM11**：manufacturers like Fullhan
 - **MIPS32**：manufacturers like loongson、Ingenic
-- **RISC-V**：manufacturers like Hifive、Kendryte
+- **RISC-V**：manufacturers like Hifive、Kendryte、[Nuclei](https://nucleisys.com/)
 - **ARC**：manufacturers like SYNOPSYS
 - **DSP**：manufacturers like TI
 - **C-Sky**
diff --git a/README_zh.md b/README_zh.md
index 4d1cc3e9e5..9cdfa30722 100644
--- a/README_zh.md
+++ b/README_zh.md
@@ -89,7 +89,7 @@ RT-Thread RTOS 支持许多架构，并且已经涵盖了当前应用中的主
 
 - MIPS32：如芯片制造商loongson、Ingenic
 
-- RISC-V：如芯片制造商Hifive、Kendryte
+- RISC-V：如芯片制造商Hifive、Kendryte、[芯来Nuclei](https://nucleisys.com/)
 
 - ARC：如芯片制造商SYNOPSYS