diff --git a/camlibs/ptp2/ptpip.c b/camlibs/ptp2/ptpip.c
index 975377a14..28eaf86f4 100644
--- a/camlibs/ptp2/ptpip.c
+++ b/camlibs/ptp2/ptpip.c
@@ -46,6 +46,9 @@
 #include <gphoto2/gphoto2-port-log.h>
 #include <gphoto2/gphoto2-setting.h>
 
+#include "ptp.h"
+#include "ptp-private.h"
+
 #define PTPIP_VERSION_MAJOR 0x0001
 #define PTPIP_VERSION_MINOR 0x0000
 
@@ -70,7 +73,6 @@
 
 #include "ptp.h"
 #include "ptp-bugs.h"
-#include "ptp-private.h"
 
 #include "ptp-pack.c"