diff --git a/docs/plat/index.rst b/docs/plat/index.rst
index 5848005..eadd946 100644
--- a/docs/plat/index.rst
+++ b/docs/plat/index.rst
@@ -20,6 +20,7 @@
    intel-stratix10
    marvell/index
    mt8183
+   mt8186
    mt8192
    mt8195
    nvidia-tegra