diff --git a/boards/rpi-pico/include/board.h b/boards/rpi-pico/include/board.h
index e3cc8a45ff..a2018c7eaf 100644
--- a/boards/rpi-pico/include/board.h
+++ b/boards/rpi-pico/include/board.h
@@ -8,6 +8,7 @@
 
 /**
  * @ingroup         boards_rpi_pico
+ * @ingroup         boards_rpi_pico_w
  * @{
  *
  * @file
diff --git a/boards/rpi-pico/include/gpio_params.h b/boards/rpi-pico/include/gpio_params.h
index ebd0ff233d..f4f9bea9d4 100644
--- a/boards/rpi-pico/include/gpio_params.h
+++ b/boards/rpi-pico/include/gpio_params.h
@@ -8,6 +8,7 @@
 
 /**
  * @ingroup     boards_rpi_pico
+ * @ingroup     boards_rpi_pico_w
  * @{
  *
  * @file
diff --git a/boards/rpi-pico/include/periph_conf.h b/boards/rpi-pico/include/periph_conf.h
index fec980584f..714d75a944 100644
--- a/boards/rpi-pico/include/periph_conf.h
+++ b/boards/rpi-pico/include/periph_conf.h
@@ -8,6 +8,7 @@
 
 /**
  * @ingroup         boards_rpi_pico
+ * @ingroup         boards_rpi_pico_w
  * @{
  *
  * @file