diff --git a/include/qemu/typedefs.h b/include/qemu/typedefs.h
index 34751778a323745d38b2a5e87efe86c1d9269f1f..57ff47f2844d2743e627ce10bf0d3a7958eaa23f 100644
--- a/include/qemu/typedefs.h
+++ b/include/qemu/typedefs.h
@@ -3,80 +3,75 @@
 
 /* A load of opaque types so that device init declarations don't have to
    pull in all the real definitions.  */
-typedef struct QEMUTimer QEMUTimer;
-typedef struct QEMUTimerListGroup QEMUTimerListGroup;
-typedef struct QEMUFile QEMUFile;
-typedef struct QEMUBH QEMUBH;
-
-typedef struct AioContext AioContext;
-
-typedef struct Visitor Visitor;
-
 struct Monitor;
-typedef struct Monitor Monitor;
-typedef struct MigrationParams MigrationParams;
-
-typedef struct Property Property;
-typedef struct PropertyInfo PropertyInfo;
-typedef struct CompatProperty CompatProperty;
-typedef struct DeviceState DeviceState;
-typedef struct BusState BusState;
-typedef struct BusClass BusClass;
 
+/* Please keep this list in alphabetical order */
+typedef struct AdapterInfo AdapterInfo;
 typedef struct AddressSpace AddressSpace;
-typedef struct MemoryRegion MemoryRegion;
-typedef struct MemoryRegionSection MemoryRegionSection;
-typedef struct MemoryListener MemoryListener;
-
-typedef struct MemoryMappingList MemoryMappingList;
-
-typedef struct QEMUMachine QEMUMachine;
-typedef struct MachineClass MachineClass;
-typedef struct MachineState MachineState;
-typedef struct NICInfo NICInfo;
-typedef struct HCIInfo HCIInfo;
+typedef struct AioContext AioContext;
 typedef struct AudioState AudioState;
 typedef struct BlockBackend BlockBackend;
 typedef struct BlockDriverState BlockDriverState;
-typedef struct DriveInfo DriveInfo;
-typedef struct DisplayState DisplayState;
+typedef struct BusClass BusClass;
+typedef struct BusState BusState;
+typedef struct CharDriverState CharDriverState;
+typedef struct CompatProperty CompatProperty;
+typedef struct DeviceState DeviceState;
 typedef struct DisplayChangeListener DisplayChangeListener;
+typedef struct DisplayState DisplayState;
 typedef struct DisplaySurface DisplaySurface;
-typedef struct PixelFormat PixelFormat;
-typedef struct QemuConsole QemuConsole;
-typedef struct CharDriverState CharDriverState;
-typedef struct MACAddr MACAddr;
-typedef struct NetClientState NetClientState;
+typedef struct DriveInfo DriveInfo;
+typedef struct EventNotifier EventNotifier;
+typedef struct FWCfgState FWCfgState;
+typedef struct HCIInfo HCIInfo;
 typedef struct I2CBus I2CBus;
+typedef struct I2SCodec I2SCodec;
 typedef struct ISABus ISABus;
 typedef struct ISADevice ISADevice;
-typedef struct SMBusDevice SMBusDevice;
-typedef struct PCIHostState PCIHostState;
-typedef struct PCIExpressHost PCIExpressHost;
+typedef struct MACAddr MACAddr;
+typedef struct MachineClass MachineClass;
+typedef struct MachineState MachineState;
+typedef struct MemoryListener MemoryListener;
+typedef struct MemoryMappingList MemoryMappingList;
+typedef struct MemoryRegion MemoryRegion;
+typedef struct MemoryRegionSection MemoryRegionSection;
+typedef struct MigrationParams MigrationParams;
+typedef struct Monitor Monitor;
+typedef struct MouseTransformInfo MouseTransformInfo;
+typedef struct MSIMessage MSIMessage;
+typedef struct NetClientState NetClientState;
+typedef struct NICInfo NICInfo;
+typedef struct PcGuestInfo PcGuestInfo;
+typedef struct PCIBridge PCIBridge;
 typedef struct PCIBus PCIBus;
 typedef struct PCIDevice PCIDevice;
-typedef struct PCIExpressDevice PCIExpressDevice;
-typedef struct PCIBridge PCIBridge;
-typedef struct PCIEAERMsg PCIEAERMsg;
-typedef struct PCIEAERLog PCIEAERLog;
 typedef struct PCIEAERErr PCIEAERErr;
+typedef struct PCIEAERLog PCIEAERLog;
+typedef struct PCIEAERMsg PCIEAERMsg;
 typedef struct PCIEPort PCIEPort;
 typedef struct PCIESlot PCIESlot;
-typedef struct MSIMessage MSIMessage;
-typedef struct SerialState SerialState;
+typedef struct PCIExpressDevice PCIExpressDevice;
+typedef struct PCIExpressHost PCIExpressHost;
+typedef struct PCIHostState PCIHostState;
 typedef struct PCMCIACardState PCMCIACardState;
-typedef struct MouseTransformInfo MouseTransformInfo;
-typedef struct uWireSlave uWireSlave;
-typedef struct I2SCodec I2SCodec;
-typedef struct SSIBus SSIBus;
-typedef struct EventNotifier EventNotifier;
-typedef struct VirtIODevice VirtIODevice;
+typedef struct PixelFormat PixelFormat;
+typedef struct PropertyInfo PropertyInfo;
+typedef struct Property Property;
+typedef struct QEMUBH QEMUBH;
+typedef struct QemuConsole QemuConsole;
+typedef struct QEMUFile QEMUFile;
+typedef struct QEMUMachine QEMUMachine;
 typedef struct QEMUSGList QEMUSGList;
 typedef struct QEMUSizedBuffer QEMUSizedBuffer;
-typedef struct SHPCDevice SHPCDevice;
-typedef struct FWCfgState FWCfgState;
-typedef struct PcGuestInfo PcGuestInfo;
+typedef struct QEMUTimerListGroup QEMUTimerListGroup;
+typedef struct QEMUTimer QEMUTimer;
 typedef struct Range Range;
-typedef struct AdapterInfo AdapterInfo;
+typedef struct SerialState SerialState;
+typedef struct SHPCDevice SHPCDevice;
+typedef struct SMBusDevice SMBusDevice;
+typedef struct SSIBus SSIBus;
+typedef struct uWireSlave uWireSlave;
+typedef struct VirtIODevice VirtIODevice;
+typedef struct Visitor Visitor;
 
 #endif /* QEMU_TYPEDEFS_H */