diff --git a/samples/peripheral/802154_phy_test/boards/nrf54l15dk_nrf54l15_cpuapp.conf b/samples/peripheral/802154_phy_test/boards/nrf54l15dk_nrf54l15_cpuapp.conf
index de1fc8626df1..80a94dbb6d39 100644
--- a/samples/peripheral/802154_phy_test/boards/nrf54l15dk_nrf54l15_cpuapp.conf
+++ b/samples/peripheral/802154_phy_test/boards/nrf54l15dk_nrf54l15_cpuapp.conf
@@ -16,6 +16,14 @@ CONFIG_NRFX_DPPI00=y
 CONFIG_NRFX_DPPI10=y
 CONFIG_NRFX_DPPI20=y
 CONFIG_NRFX_DPPI30=y
+CONFIG_NRFX_PPIB00=y
+CONFIG_NRFX_PPIB01=y
+CONFIG_NRFX_PPIB10=y
+CONFIG_NRFX_PPIB11=y
+CONFIG_NRFX_PPIB20=y
+CONFIG_NRFX_PPIB21=y
+CONFIG_NRFX_PPIB22=y
+CONFIG_NRFX_PPIB30=y
 
 # Set temperature sensor update period in ms
 CONFIG_NRF_802154_TEMPERATURE_UPDATE_PERIOD=10000