dinput: Fix macro definitions.
diff --git a/include/dinput.h b/include/dinput.h
index 44b20fd..05640bd 100644
--- a/include/dinput.h
+++ b/include/dinput.h
@@ -1358,7 +1358,7 @@
#define IDirectInputEffect_SetParameters(p,a,b) (p)->lpVtbl->SetParameters(p,a,b)
#define IDirectInputEffect_Start(p,a,b) (p)->lpVtbl->Start(p,a,b)
#define IDirectInputEffect_Stop(p) (p)->lpVtbl->Stop(p)
-#define IDirectInputEffect_GetEffectStatus(p,a,b) (p)->lpVtbl->GetEffectStatus(p,a)
+#define IDirectInputEffect_GetEffectStatus(p,a) (p)->lpVtbl->GetEffectStatus(p,a)
#define IDirectInputEffect_Download(p) (p)->lpVtbl->Download(p)
#define IDirectInputEffect_Unload(p) (p)->lpVtbl->Unload(p)
#define IDirectInputEffect_Escape(p,a) (p)->lpVtbl->Escape(p,a)
@@ -1374,7 +1374,7 @@
#define IDirectInputEffect_SetParameters(p,a,b) (p)->SetParameters(a,b)
#define IDirectInputEffect_Start(p,a,b) (p)->Start(a,b)
#define IDirectInputEffect_Stop(p) (p)->Stop()
-#define IDirectInputEffect_GetEffectStatus(p,a,b) (p)->GetEffectStatus(a)
+#define IDirectInputEffect_GetEffectStatus(p,a) (p)->GetEffectStatus(a)
#define IDirectInputEffect_Download(p) (p)->Download()
#define IDirectInputEffect_Unload(p) (p)->Unload()
#define IDirectInputEffect_Escape(p,a) (p)->Escape(a)