diff --git a/dlls/d3d8/directx.c b/dlls/d3d8/directx.c
index 657eacd77e4..379c9118543 100644
--- a/dlls/d3d8/directx.c
+++ b/dlls/d3d8/directx.c
@@ -123,7 +123,7 @@ static HRESULT WINAPI IDirect3D8Impl_GetAdapterIdentifier(LPDIRECT3D8 iface, UIN
         DWORD Flags, D3DADAPTER_IDENTIFIER8 *pIdentifier)
 {
     IDirect3D8Impl *This = impl_from_IDirect3D8(iface);
-    WINED3DADAPTER_IDENTIFIER adapter_id;
+    struct wined3d_adapter_identifier adapter_id;
     HRESULT hr;
 
     TRACE("iface %p, adapter %u, flags %#x, identifier %p.\n",
diff --git a/dlls/d3d9/directx.c b/dlls/d3d9/directx.c
index 4e202a5872a..144cad5a246 100644
--- a/dlls/d3d9/directx.c
+++ b/dlls/d3d9/directx.c
@@ -121,7 +121,7 @@ static HRESULT WINAPI IDirect3D9Impl_GetAdapterIdentifier(IDirect3D9Ex *iface, U
         DWORD Flags, D3DADAPTER_IDENTIFIER9 *pIdentifier)
 {
     IDirect3D9Impl *This = impl_from_IDirect3D9Ex(iface);
-    WINED3DADAPTER_IDENTIFIER adapter_id;
+    struct wined3d_adapter_identifier adapter_id;
     HRESULT hr;
 
     TRACE("iface %p, adapter %u, flags %#x, identifier %p.\n",
@@ -529,7 +529,7 @@ static HRESULT WINAPI DECLSPEC_HOTPATCH IDirect3D9ExImpl_CreateDeviceEx(IDirect3
 static HRESULT WINAPI IDirect3D9ExImpl_GetAdapterLUID(IDirect3D9Ex *iface, UINT adapter, LUID *luid)
 {
     IDirect3D9Impl *This = impl_from_IDirect3D9Ex(iface);
-    WINED3DADAPTER_IDENTIFIER adapter_id;
+    struct wined3d_adapter_identifier adapter_id;
     HRESULT hr;
 
     TRACE("iface %p, adapter %u, luid %p.\n", iface, adapter, luid);
diff --git a/dlls/ddraw/ddraw.c b/dlls/ddraw/ddraw.c
index b5ff3fca7d6..d7aad8f7d0e 100644
--- a/dlls/ddraw/ddraw.c
+++ b/dlls/ddraw/ddraw.c
@@ -1551,7 +1551,7 @@ static HRESULT WINAPI ddraw7_GetAvailableVidMem(IDirectDraw7 *iface, DDSCAPS2 *C
         *free = wined3d_device_get_available_texture_mem(This->wined3d_device);
     if (total)
     {
-        WINED3DADAPTER_IDENTIFIER desc = {0};
+        struct wined3d_adapter_identifier desc = {0};
 
         hr = wined3d_get_adapter_identifier(This->wineD3D, WINED3DADAPTER_DEFAULT, 0, &desc);
         *total = desc.video_memory;
diff --git a/dlls/dxgi/adapter.c b/dlls/dxgi/adapter.c
index bf27a6076e1..87d886b1995 100644
--- a/dlls/dxgi/adapter.c
+++ b/dlls/dxgi/adapter.c
@@ -138,7 +138,7 @@ static HRESULT STDMETHODCALLTYPE dxgi_adapter_EnumOutputs(IWineDXGIAdapter *ifac
 static HRESULT STDMETHODCALLTYPE dxgi_adapter_GetDesc(IWineDXGIAdapter *iface, DXGI_ADAPTER_DESC *desc)
 {
     struct dxgi_adapter *This = impl_from_IWineDXGIAdapter(iface);
-    WINED3DADAPTER_IDENTIFIER adapter_id;
+    struct wined3d_adapter_identifier adapter_id;
     char description[128];
     struct wined3d *wined3d;
     HRESULT hr;
diff --git a/dlls/wined3d/directx.c b/dlls/wined3d/directx.c
index 574c4061a66..e8cce94b7cc 100644
--- a/dlls/wined3d/directx.c
+++ b/dlls/wined3d/directx.c
@@ -3031,7 +3031,7 @@ HRESULT CDECL wined3d_get_adapter_display_mode(const struct wined3d *wined3d, UI
 /* NOTE: due to structure differences between dx8 and dx9 D3DADAPTER_IDENTIFIER,
    and fields being inserted in the middle, a new structure is used in place    */
 HRESULT CDECL wined3d_get_adapter_identifier(const struct wined3d *wined3d,
-        UINT adapter_idx, DWORD flags, WINED3DADAPTER_IDENTIFIER *identifier)
+        UINT adapter_idx, DWORD flags, struct wined3d_adapter_identifier *identifier)
 {
     const struct wined3d_adapter *adapter;
     size_t len;
diff --git a/include/wine/wined3d.h b/include/wine/wined3d.h
index 6585800f820..5bcc35b0369 100644
--- a/include/wine/wined3d.h
+++ b/include/wine/wined3d.h
@@ -1615,7 +1615,7 @@ struct wined3d_tri_patch_info
     WINED3DDEGREETYPE degree;
 };
 
-typedef struct _WINED3DADAPTER_IDENTIFIER
+struct wined3d_adapter_identifier
 {
     char *driver;
     UINT driver_size;
@@ -1632,7 +1632,7 @@ typedef struct _WINED3DADAPTER_IDENTIFIER
     DWORD whql_level;
     LUID adapter_luid;
     SIZE_T video_memory;
-} WINED3DADAPTER_IDENTIFIER;
+};
 
 typedef struct _WINED3DPRESENT_PARAMETERS
 {
@@ -2126,7 +2126,7 @@ UINT __cdecl wined3d_get_adapter_count(const struct wined3d *wined3d);
 HRESULT __cdecl wined3d_get_adapter_display_mode(const struct wined3d *wined3d, UINT adapter_idx,
         struct wined3d_display_mode *mode);
 HRESULT __cdecl wined3d_get_adapter_identifier(const struct wined3d *wined3d, UINT adapter_idx,
-        DWORD flags, WINED3DADAPTER_IDENTIFIER *identifier);
+        DWORD flags, struct wined3d_adapter_identifier *identifier);
 UINT __cdecl wined3d_get_adapter_mode_count(const struct wined3d *wined3d,
         UINT adapter_idx, enum wined3d_format_id format_id);
 HMONITOR __cdecl wined3d_get_adapter_monitor(const struct wined3d *wined3d, UINT adapter_idx);