diff --git a/libraries/AP_Logger/AP_Logger.cpp b/libraries/AP_Logger/AP_Logger.cpp
index 71469faac3..58ab87a50c 100644
--- a/libraries/AP_Logger/AP_Logger.cpp
+++ b/libraries/AP_Logger/AP_Logger.cpp
@@ -13,6 +13,7 @@
 #include <GCS_MAVLink/GCS.h>
 #include <AP_BoardConfig/AP_BoardConfig.h>
 #include <AP_Rally/AP_Rally.h>
+#include <AP_Vehicle/AP_Vehicle_Type.h>
 
 AP_Logger *AP_Logger::_singleton;
 
diff --git a/libraries/AP_Logger/AP_Logger_Backend.cpp b/libraries/AP_Logger/AP_Logger_Backend.cpp
index dea7412a15..7638bb9d90 100644
--- a/libraries/AP_Logger/AP_Logger_Backend.cpp
+++ b/libraries/AP_Logger/AP_Logger_Backend.cpp
@@ -6,6 +6,7 @@
 #include <AP_InternalError/AP_InternalError.h>
 #include <AP_Scheduler/AP_Scheduler.h>
 #include <AP_Rally/AP_Rally.h>
+#include <AP_Vehicle/AP_Vehicle_Type.h>
 
 extern const AP_HAL::HAL& hal;
 
diff --git a/libraries/AP_Logger/AP_Logger_File.cpp b/libraries/AP_Logger/AP_Logger_File.cpp
index eb608cbde5..aa418ffcf9 100644
--- a/libraries/AP_Logger/AP_Logger_File.cpp
+++ b/libraries/AP_Logger/AP_Logger_File.cpp
@@ -20,6 +20,7 @@
 #include <AP_Common/AP_Common.h>
 #include <AP_InternalError/AP_InternalError.h>
 #include <AP_RTC/AP_RTC.h>
+#include <AP_Vehicle/AP_Vehicle_Type.h>
 
 #include <AP_Math/AP_Math.h>
 #include <GCS_MAVLink/GCS.h>
diff --git a/libraries/AP_Logger/LoggerMessageWriter.cpp b/libraries/AP_Logger/LoggerMessageWriter.cpp
index 3c186eceaa..fc68ffa4b4 100644
--- a/libraries/AP_Logger/LoggerMessageWriter.cpp
+++ b/libraries/AP_Logger/LoggerMessageWriter.cpp
@@ -1,6 +1,7 @@
 #include "AP_Common/AP_FWVersion.h"
 #include "LoggerMessageWriter.h"
 #include <AP_Scheduler/AP_Scheduler.h>
+#include <AP_Vehicle/AP_Vehicle_Type.h>
 
 #define FORCE_VERSION_H_INCLUDE
 #include "ap_version.h"