diff --git a/dlls/dinput/tests/mouse.c b/dlls/dinput/tests/mouse.c
index de6bff02eb5..0f9c88b44d7 100644
--- a/dlls/dinput/tests/mouse.c
+++ b/dlls/dinput/tests/mouse.c
@@ -72,7 +72,7 @@ static void test_acquire(LPDIRECTINPUT pDI, HWND hwnd)
 {
     HRESULT hr;
     LPDIRECTINPUTDEVICE pMouse = NULL;
-    DIMOUSESTATE2 m_state;
+    DIMOUSESTATE m_state;
 
     hr = IDirectInput_CreateDevice(pDI, &GUID_SysMouse, &pMouse, NULL);
     ok(SUCCEEDED(hr), "IDirectInput_CreateDevice() failed: %s\n", DXGetErrorString8(hr));