diff --git a/include/setupapi.h b/include/setupapi.h
index 4700d3c..0329d0c 100644
--- a/include/setupapi.h
+++ b/include/setupapi.h
@@ -518,6 +518,51 @@
 #define ERROR_NO_SUCH_INTERFACE_DEVICE    ERROR_NO_SUCH_DEVICE_INTERFACE
 #define ERROR_NOT_INSTALLED               (APPLICATION_ERROR_MASK|ERROR_SEVERITY_ERROR|0x1000)
 
+/* flags for SetupDiGetClassDevs */
+#define DIGCF_DEFAULT         0x00000001
+#define DIGCF_PRESENT         0x00000002
+#define DIGCF_ALLCLASSES      0x00000004
+#define DIGCF_PROFILE         0x00000008
+#define DIGCF_DEVICEINTERFACE 0x00000010
+
+/* setup device registry property codes */
+#define SPDRP_DEVICEDESC                  0x00000000
+#define SPDRP_HARDWAREID                  0x00000001
+#define SPDRP_COMPATIBLEIDS               0x00000002
+#define SPDRP_UNUSED0                     0x00000003
+#define SPDRP_SERVICE                     0x00000004
+#define SPDRP_UNUSED1                     0x00000005
+#define SPDRP_UNUSED2                     0x00000006
+#define SPDRP_CLASS                       0x00000007
+#define SPDRP_CLASSGUID                   0x00000008
+#define SPDRP_DRIVER                      0x00000009
+#define SPDRP_CONFIGFLAGS                 0x0000000a
+#define SPDRP_MFG                         0x0000000b
+#define SPDRP_FRIENDLYNAME                0x0000000c
+#define SPDRP_LOCATION_INFORMATION        0x0000000d
+#define SPDRP_PHYSICAL_DEVICE_OBJECT_NAME 0x0000000e
+#define SPDRP_CAPABILITIES                0x0000000f
+#define SPDRP_UI_NUMBER                   0x00000010
+#define SPDRP_UPPERFILTERS                0x00000011
+#define SPDRP_LOWERFILTERS                0x00000012
+#define SPDRP_BUSTYPEGUID                 0x00000013
+#define SPDRP_LEGACYBUSTYPE               0x00000014
+#define SPDRP_BUSNUMBER                   0x00000015
+#define SPDRP_ENUMERATOR_NAME             0x00000016
+#define SPDRP_SECURITY                    0x00000017
+#define SPDRP_SECURITY_SDS                0x00000018
+#define SPDRP_DEVTYPE                     0x00000019
+#define SPDRP_EXCLUSIVE                   0x0000001a
+#define SPDRP_CHARACTERISTICS             0x0000001b
+#define SPDRP_ADDRESS                     0x0000001c
+#define SPDRP_UI_NUMBER_DESC_FORMAT       0x0000001d
+#define SPDRP_DEVICE_POWER_DATA           0x0000001e
+#define SPDRP_REMOVAL_POLICY              0x0000001f
+#define SPDRP_REMOVAL_POLICY_HW_DEFAULT   0x00000020
+#define SPDRP_REMOVAL_POLICY_OVERRIDE     0x00000021
+#define SPDRP_INSTALL_STATE               0x00000022
+#define SPDRP_MAXIMUM_PROPERTY            0x00000023
+
 HINF     WINAPI SetupOpenInfFileA( PCSTR name, PCSTR pszclass, DWORD style, UINT *error );
 HINF     WINAPI SetupOpenInfFileW( PCWSTR name, PCWSTR pszclass, DWORD style, UINT *error );
 #define         SetupOpenInfFile WINELIB_NAME_AW(SetupOpenInfFile)
@@ -597,9 +642,17 @@
 UINT     WINAPI SetupDefaultQueueCallbackA( PVOID, UINT, UINT_PTR, UINT_PTR );
 UINT     WINAPI SetupDefaultQueueCallbackW( PVOID, UINT, UINT_PTR, UINT_PTR );
 #define         SetupDefaultQueueCallback WINELIB_NAME_AW(SetupDefaultQueueCallback)
+BOOL     WINAPI SetupDiDestroyDeviceInfoList(HDEVINFO);
+BOOL     WINAPI SetupDiEnumDeviceInterfaces(HDEVINFO, PSP_DEVINFO_DATA, const GUID *, DWORD, PSP_DEVICE_INTERFACE_DATA);
 HDEVINFO WINAPI SetupDiGetClassDevsA(CONST GUID *,LPCSTR,HWND,DWORD);
 HDEVINFO WINAPI SetupDiGetClassDevsW(CONST GUID *,LPCWSTR,HWND,DWORD);
 #define         SetupDiGetClassDevs WINELIB_NAME_AW(SetupDiGetClassDevs)
+BOOL     WINAPI SetupDiGetDeviceInterfaceDetailA(HDEVINFO, PSP_DEVICE_INTERFACE_DATA, PSP_DEVICE_INTERFACE_DETAIL_DATA_A,
+                                                 DWORD, PDWORD, PSP_DEVINFO_DATA);
+BOOL     WINAPI SetupDiGetDeviceInterfaceDetailW(HDEVINFO, PSP_DEVICE_INTERFACE_DATA, PSP_DEVICE_INTERFACE_DETAIL_DATA_W,
+                                                 DWORD, PDWORD, PSP_DEVINFO_DATA);
+#define         SetupDiGetDeviceInterfaceDetail WINELIB_NAME_AW(SetupDiGetDeviceInterfaceDetail)
+BOOL     WINAPI SetupDiGetDeviceRegistryPropertyA(HDEVINFO, PSP_DEVINFO_DATA, DWORD, PDWORD, PBYTE, DWORD, PDWORD);
 BOOL     WINAPI SetupInstallFilesFromInfSectionA( HINF, HINF, HSPFILEQ, PCSTR, PCSTR, UINT );
 BOOL     WINAPI SetupInstallFilesFromInfSectionW( HINF, HINF, HSPFILEQ, PCWSTR, PCWSTR, UINT );
 #define         SetupInstallFilesFromInfSection WINELIB_NAME_AW(SetupInstallFilesFromInfSection)