diff --git a/Common-interfaces.md b/Common-interfaces.md
index df00648..0aea985 100644
--- a/Common-interfaces.md
+++ b/Common-interfaces.md
@@ -1,6 +1,6 @@
 Several interfaces appear across all modes:
 
-* USB vendor interface, for runtime configuration
+* [USB vendor interface](USB-config-%26-command-protocol), for [runtime configuration](dmctl)
 * stdio over UART
 * USB-CDC stdio debug interface (when enabled in CMake, using the `USE_USBCDC_FOR_STDIO` option)