diff --git a/dlls/dinput/device_private.h b/dlls/dinput/device_private.h
index d9e2997eaaf..27e9c262869 100644
--- a/dlls/dinput/device_private.h
+++ b/dlls/dinput/device_private.h
@@ -114,6 +114,8 @@ typedef struct
     LPDIRECTINPUTEFFECT ref;
 } effect_list_item;
 
+extern const GUID DInput_PIDVID_Product_GUID DECLSPEC_HIDDEN;
+
 /* Various debug tools */
 extern void _dump_DIPROPHEADER(LPCDIPROPHEADER diph)  DECLSPEC_HIDDEN;
 extern void _dump_OBJECTINSTANCEA(const DIDEVICEOBJECTINSTANCEA *ddoi)  DECLSPEC_HIDDEN;
diff --git a/dlls/dinput/joystick.c b/dlls/dinput/joystick.c
index a5308b6cc48..2220b5d576c 100644
--- a/dlls/dinput/joystick.c
+++ b/dlls/dinput/joystick.c
@@ -52,6 +52,14 @@ static const WORD PID_XBOX_CONTROLLERS[] =  {
     0x0719, /* Xbox 360 Wireless Adapter */
 };
 
+/* Windows uses this GUID for guidProduct on non-keyboard/mouse devices.
+ * Data1 contains the device VID (low word) and PID (high word).
+ * Data4 ends with the ASCII bytes "PIDVID".
+ */
+const GUID DInput_PIDVID_Product_GUID = { /* device_pidvid-0000-0000-0000-504944564944 */
+    0x00000000, 0x0000, 0x0000, {0x00, 0x00, 0x50, 0x49, 0x44, 0x56, 0x49, 0x44}
+};
+
 static inline JoystickGenericImpl *impl_from_IDirectInputDevice8A(IDirectInputDevice8A *iface)
 {
     return CONTAINING_RECORD(CONTAINING_RECORD(iface, IDirectInputDeviceImpl, IDirectInputDevice8A_iface), JoystickGenericImpl, base);
diff --git a/dlls/dinput/joystick_linux.c b/dlls/dinput/joystick_linux.c
index 7e01f90843b..4ee7397c2c9 100644
--- a/dlls/dinput/joystick_linux.c
+++ b/dlls/dinput/joystick_linux.c
@@ -126,19 +126,6 @@ static const GUID DInput_Wine_Joystick_GUID = { /* 9e573ed9-7734-11d2-8d4a-23903
   {0x8d, 0x4a, 0x23, 0x90, 0x3f, 0xb6, 0xbd, 0xf7}
 };
 
-/*
- * Construct the GUID in the same way of Windows doing this.
- * Data1 is concatenation of productid and vendorid.
- * Data2 and Data3 are NULL.
- * Data4 seems to be a constant.
- */
-static const GUID DInput_Wine_Joystick_Constant_Part_GUID = {
-  0x000000000,
-  0x0000,
-  0x0000,
-  {0x00, 0x00, 0x50, 0x49, 0x44, 0x56, 0x49, 0x44}
-};
-
 #define MAX_JOYSTICKS 64
 static INT joystick_devices_count = -1;
 static struct JoyDev *joystick_devices;
@@ -327,7 +314,7 @@ static INT find_joystick_devices(void)
         else
         {
             /* Concatenate product_id with vendor_id to mimic Windows behaviour */
-            joydev.guid_product       = DInput_Wine_Joystick_Constant_Part_GUID;
+            joydev.guid_product       = DInput_PIDVID_Product_GUID;
             joydev.guid_product.Data1 = MAKELONG(joydev.vendor_id, joydev.product_id);
         }
 
diff --git a/dlls/dinput/joystick_linuxinput.c b/dlls/dinput/joystick_linuxinput.c
index 1e8c542f21d..b5418d805cc 100644
--- a/dlls/dinput/joystick_linuxinput.c
+++ b/dlls/dinput/joystick_linuxinput.c
@@ -165,19 +165,6 @@ static const GUID DInput_Wine_Joystick_Base_GUID = { /* 9e573eda-7734-11d2-8d4a-
   {0x8d, 0x4a, 0x23, 0x90, 0x3f, 0xb6, 0xbd, 0xf7}
 };
 
-/*
- * Construct the GUID in the same way of Windows doing this.
- * Data1 is concatenation of productid and vendorid.
- * Data2 and Data3 are NULL.
- * Data4 seems to be a constant.
- */
-static const GUID DInput_Wine_Joystick_Constant_Part_GUID = {
-  0x000000000,
-  0x0000,
-  0x0000,
-  {0x00, 0x00, 0x50, 0x49, 0x44, 0x56, 0x49, 0x44}
-};
-
 #define test_bit(arr,bit) (((BYTE*)(arr))[(bit)>>3]&(1<<((bit)&7)))
 
 #define MAX_JOYDEV 64
@@ -344,7 +331,7 @@ static void find_joydevs(void)
             joydev.bus_type = device_id.bustype;
 
             /* Concatenate product_id with vendor_id to mimic Windows behaviour */
-            joydev.guid_product       = DInput_Wine_Joystick_Constant_Part_GUID;
+            joydev.guid_product       = DInput_PIDVID_Product_GUID;
             joydev.guid_product.Data1 = MAKELONG(joydev.vendor_id, joydev.product_id);
         }
 
diff --git a/dlls/dinput/joystick_osx.c b/dlls/dinput/joystick_osx.c
index 884dd7f3e19..990f5d1f077 100644
--- a/dlls/dinput/joystick_osx.c
+++ b/dlls/dinput/joystick_osx.c
@@ -985,7 +985,7 @@ static HRESULT joydev_enum_deviceA(DWORD dwDevType, DWORD dwFlags, LPDIDEVICEINS
         /* Return joystick */
         lpddi->guidInstance = DInput_Wine_OsX_Joystick_GUID;
         lpddi->guidInstance.Data3 = id;
-        lpddi->guidProduct = DInput_Wine_OsX_Joystick_GUID;
+        lpddi->guidProduct = DInput_PIDVID_Product_GUID;
         lpddi->guidProduct.Data1 = make_vid_pid(device);
         lpddi->dwDevType = get_device_type(version, is_joystick);
         lpddi->dwDevType |= DIDEVTYPE_HID;
@@ -1033,7 +1033,7 @@ static HRESULT joydev_enum_deviceW(DWORD dwDevType, DWORD dwFlags, LPDIDEVICEINS
         /* Return joystick */
         lpddi->guidInstance = DInput_Wine_OsX_Joystick_GUID;
         lpddi->guidInstance.Data3 = id;
-        lpddi->guidProduct = DInput_Wine_OsX_Joystick_GUID;
+        lpddi->guidProduct = DInput_PIDVID_Product_GUID;
         lpddi->guidProduct.Data1 = make_vid_pid(device);
         lpddi->dwDevType = get_device_type(version, is_joystick);
         lpddi->dwDevType |= DIDEVTYPE_HID;
@@ -1109,7 +1109,7 @@ static HRESULT alloc_device(REFGUID rguid, IDirectInputImpl *dinput,
 
     newDevice->generic.guidInstance = DInput_Wine_OsX_Joystick_GUID;
     newDevice->generic.guidInstance.Data3 = index;
-    newDevice->generic.guidProduct = DInput_Wine_OsX_Joystick_GUID;
+    newDevice->generic.guidProduct = DInput_PIDVID_Product_GUID;
     newDevice->generic.guidProduct.Data1 = make_vid_pid(device);
     newDevice->generic.joy_polldev = poll_osx_device_state;