diff --git a/src/up-device-battery.h b/src/up-device-battery.h
index dd74510..58ec0a7 100644
--- a/src/up-device-battery.h
+++ b/src/up-device-battery.h
@@ -68,12 +68,12 @@ typedef struct {
 } UpBatteryValues;
 
 typedef struct {
-	gboolean present;
-
 	const char *vendor;
 	const char *model;
 	const char *serial;
 
+	gboolean present;
+
 	UpBatteryUnits units;
 
 	union {
@@ -87,8 +87,8 @@ typedef struct {
 		} charge;
 	};
 
-	UpDeviceTechnology technology;
 	gdouble voltage_design;
+	UpDeviceTechnology technology;
 	gint charge_cycles;
 	gdouble voltage_max_design;
 	gdouble voltage_min_design;