diff --git a/libraries/APM_Control/AP_AutoTune.cpp b/libraries/APM_Control/AP_AutoTune.cpp
index d1d817cb3d..64d5fab2ee 100644
--- a/libraries/APM_Control/AP_AutoTune.cpp
+++ b/libraries/APM_Control/AP_AutoTune.cpp
@@ -250,7 +250,7 @@ void AP_AutoTune::update(AP_PIDInfo &pinfo, float scaler, float angle_err_deg)
 #if HAL_LOGGING_ENABLED
     if (now - last_log_ms >= 40) {
         // log at 25Hz
-        struct log_ATRP pkt = {
+        const struct log_ATRP pkt {
             LOG_PACKET_HEADER_INIT(LOG_ATRP_MSG),
             time_us : AP_HAL::micros64(),
             type : uint8_t(type),
diff --git a/libraries/APM_Control/AP_AutoTune.h b/libraries/APM_Control/AP_AutoTune.h
index 72dccd5dd9..a1312bc4c9 100644
--- a/libraries/APM_Control/AP_AutoTune.h
+++ b/libraries/APM_Control/AP_AutoTune.h
@@ -1,6 +1,5 @@
 #pragma once
 
-#include <AP_Logger/AP_Logger.h>
 #include <AP_Logger/LogStructure.h>
 #include <AP_Param/AP_Param.h>
 #include <AP_Vehicle/AP_FixedWing.h>