diff --git a/libraries/AP_RPM/AP_RPM.cpp b/libraries/AP_RPM/AP_RPM.cpp
index 30bfcedc60ef57..3e02895fc8934b 100644
--- a/libraries/AP_RPM/AP_RPM.cpp
+++ b/libraries/AP_RPM/AP_RPM.cpp
@@ -325,7 +325,7 @@ void AP_RPM::Log_RPM() const
 }
 #endif
 
-#ifdef HAL_PERIPH_ENABLE_RPM_STREAM
+#if AP_PERIPH_RPM_STREAM_ENABLED
 // Return the sensor id to use for streaming over DroneCAN, negative number disables
 int8_t AP_RPM::get_dronecan_sensor_id(uint8_t instance) const
 {
diff --git a/libraries/AP_RPM/AP_RPM.h b/libraries/AP_RPM/AP_RPM.h
index e2643527cf1610..40749fe47a2f6f 100644
--- a/libraries/AP_RPM/AP_RPM.h
+++ b/libraries/AP_RPM/AP_RPM.h
@@ -107,7 +107,7 @@ class AP_RPM
     // check settings are valid
     bool arming_checks(size_t buflen, char *buffer) const;
 
-#ifdef HAL_PERIPH_ENABLE_RPM_STREAM
+#if AP_PERIPH_RPM_STREAM_ENABLED
     // Return the sensor id to use for streaming over DroneCAN, negative number disables
     int8_t get_dronecan_sensor_id(uint8_t instance) const;
 #endif
diff --git a/libraries/AP_RPM/AP_RPM_Params.cpp b/libraries/AP_RPM/AP_RPM_Params.cpp
index dc6f9bb116e410..95c18b6246ef6b 100644
--- a/libraries/AP_RPM/AP_RPM_Params.cpp
+++ b/libraries/AP_RPM/AP_RPM_Params.cpp
@@ -78,7 +78,7 @@ const AP_Param::GroupInfo AP_RPM_Params::var_info[] = {
     AP_GROUPINFO("ESC_INDEX", 8, AP_RPM_Params, esc_telem_outbound_index, 0),
 #endif
 
-#if AP_RPM_DRONECAN_ENABLED || defined(HAL_PERIPH_ENABLE_RPM_STREAM)
+#if AP_RPM_DRONECAN_ENABLED || AP_PERIPH_RPM_STREAM_ENABLED
     // @Param: DC_ID
     // @DisplayName: DroneCAN Sensor ID
     // @Description: DroneCAN sensor ID to assign to this backend
diff --git a/libraries/AP_RPM/AP_RPM_Params.h b/libraries/AP_RPM/AP_RPM_Params.h
index 5d2f6a7cf925a9..61c231fed1c5f4 100644
--- a/libraries/AP_RPM/AP_RPM_Params.h
+++ b/libraries/AP_RPM/AP_RPM_Params.h
@@ -33,7 +33,7 @@ class AP_RPM_Params {
 #if AP_RPM_ESC_TELEM_OUTBOUND_ENABLED
     AP_Int8  esc_telem_outbound_index;
 #endif
-#if AP_RPM_DRONECAN_ENABLED || defined(HAL_PERIPH_ENABLE_RPM_STREAM)
+#if AP_RPM_DRONECAN_ENABLED || AP_PERIPH_RPM_STREAM_ENABLED
     AP_Int8 dronecan_sensor_id;
 #endif
     static const struct AP_Param::GroupInfo var_info[];