diff --git a/boards/vngiotlab/nrf51_vbluno51/doc/index.rst b/boards/vngiotlab/nrf51_vbluno51/doc/index.rst
index b56bcdd093d..ad9db23a69e 100644
--- a/boards/vngiotlab/nrf51_vbluno51/doc/index.rst
+++ b/boards/vngiotlab/nrf51_vbluno51/doc/index.rst
@@ -1,7 +1,4 @@
-.. _nrf51_vbluno51:
-
-nRF51-VBLUno51
-##############
+.. zephyr:board:: nrf51_vbluno51
 
 Overview
 ********
@@ -9,12 +6,6 @@ Overview
 Zephyr uses the nrf51_vbluno51 board configuration to run on the VBLUno51 board,
 a VNG Bluetooth Low Energy UNO using an nRF51822 ARM processor.
 
-.. figure:: img/nrf51_vbluno51.jpg
-     :align: center
-     :alt: nRF51_VBLUno51
-
-     nrf51_vbluno51 Top
-
 .. figure:: img/nrf51_vbluno51_bot.jpg
      :align: center
      :alt: nRF51_VBLUno51 Bottom
diff --git a/boards/vngiotlab/nrf52_vbluno52/doc/index.rst b/boards/vngiotlab/nrf52_vbluno52/doc/index.rst
index 68a7c1b97c6..2c710421a64 100644
--- a/boards/vngiotlab/nrf52_vbluno52/doc/index.rst
+++ b/boards/vngiotlab/nrf52_vbluno52/doc/index.rst
@@ -1,7 +1,4 @@
-.. _nrf52_vbluno52:
-
-nRF52-VBLUno52
-##############
+.. zephyr:board:: nrf52_vbluno52
 
 Overview
 ********
@@ -18,12 +15,6 @@ the following devices:
 * FLASH
 * RADIO (Bluetooth Low Energy 5.0)
 
-.. figure:: img/nrf52_vbluno52.jpg
-     :align: center
-     :alt: nRF52 VBLUno52
-
-     nRF52_VBLUno52 board
-
 Hardware
 ********