ble bare bones tutorial: Add missing #include
diff --git a/docs/tutorials/ble/ble_bare_bones.rst b/docs/tutorials/ble/ble_bare_bones.rst
index f789411..b679a37 100644
--- a/docs/tutorials/ble/ble_bare_bones.rst
+++ b/docs/tutorials/ble/ble_bare_bones.rst
@@ -158,6 +158,12 @@
syscfg.vals:
BLE_HCI_TRANSPORT: builtin
+Your `main.c` will also need to include the nimble host header:
+
+.. code-block:: console
+ :emphasize-lines: 1
+
+ #include "host/ble_hs.h"
**Important note:** The controller package affects system configuration,
see :doc:`this page <../../network/ble_setup/ble_lp_clock>` for
