diff --git a/drivers/include/saul.h b/drivers/include/saul.h
index 30c76807f9c6022bd835414755ddce0ca4a58b1c..35da0a43dc5356a11ced7919144caf47c48713eb 100644
--- a/drivers/include/saul.h
+++ b/drivers/include/saul.h
@@ -31,6 +31,8 @@
  *              operations. It probably needs to be extended to handling events,
  *              thresholds, and so on.
  *
+ * @see @ref sys_saul_reg
+ *
  * @{
  *
  * @file
diff --git a/sys/include/saul_reg.h b/sys/include/saul_reg.h
index 84f80307d9e4430b4dfb293ce6545ab13a8a8676..a8d83a70d7695f6739d4b25fb79c2b8fb2df5abd 100644
--- a/sys/include/saul_reg.h
+++ b/sys/include/saul_reg.h
@@ -11,6 +11,8 @@
  * @ingroup     sys
  * @brief       Global sensor/actuator registry for SAUL devices
  *
+ * @see @ref drivers_saul
+ *
  * @{
  *
  * @file