diff --git a/dlls/dmusic/dmusic.c b/dlls/dmusic/dmusic.c
index 253ef1adb43..f6b7e045ea5 100644
--- a/dlls/dmusic/dmusic.c
+++ b/dlls/dmusic/dmusic.c
@@ -153,7 +153,8 @@ static HRESULT WINAPI IDirectMusic8Impl_EnumPort(LPDIRECTMUSIC8 iface, DWORD ind
     return S_FALSE;
 }
 
-static HRESULT WINAPI IDirectMusic8Impl_CreateMusicBuffer (LPDIRECTMUSIC8 iface, LPDMUS_BUFFERDESC pBufferDesc, LPDIRECTMUSICBUFFER** ppBuffer, LPUNKNOWN pUnkOuter) {
+static HRESULT WINAPI IDirectMusic8Impl_CreateMusicBuffer(LPDIRECTMUSIC8 iface, LPDMUS_BUFFERDESC pBufferDesc, LPDIRECTMUSICBUFFER* ppBuffer, LPUNKNOWN pUnkOuter)
+{
 	IDirectMusic8Impl *This = (IDirectMusic8Impl *)iface;
 
 	TRACE("(%p, %p, %p, %p)\n", This, pBufferDesc, ppBuffer, pUnkOuter);
diff --git a/include/dmusicc.h b/include/dmusicc.h
index 9c07737dfee..cdae16c75bd 100644
--- a/include/dmusicc.h
+++ b/include/dmusicc.h
@@ -378,7 +378,7 @@ DECLARE_INTERFACE_(IDirectMusic,IUnknown)
     STDMETHOD_(ULONG,Release)(THIS) PURE;
     /*** IDirectMusic methods ***/
     STDMETHOD(EnumPort)(THIS_ DWORD dwIndex, LPDMUS_PORTCAPS pPortCaps) PURE;
-    STDMETHOD(CreateMusicBuffer)(THIS_ LPDMUS_BUFFERDESC pBufferDesc, LPDIRECTMUSICBUFFER **ppBuffer, LPUNKNOWN pUnkOuter) PURE;
+    STDMETHOD(CreateMusicBuffer)(THIS_ LPDMUS_BUFFERDESC pBufferDesc, LPDIRECTMUSICBUFFER *ppBuffer, LPUNKNOWN pUnkOuter) PURE;
     STDMETHOD(CreatePort)(THIS_ REFCLSID rclsidPort, LPDMUS_PORTPARAMS pPortParams, LPDIRECTMUSICPORT *ppPort, LPUNKNOWN pUnkOuter) PURE;
     STDMETHOD(EnumMasterClock)(THIS_ DWORD dwIndex, LPDMUS_CLOCKINFO lpClockInfo) PURE;
     STDMETHOD(GetMasterClock)(THIS_ LPGUID pguidClock, struct IReferenceClock **ppReferenceClock) PURE;
@@ -419,7 +419,7 @@ DECLARE_INTERFACE_(IDirectMusic8,IDirectMusic)
     STDMETHOD_(ULONG,Release)(THIS) PURE;
     /*** IDirectMusic methods ***/
     STDMETHOD(EnumPort)(THIS_ DWORD dwIndex, LPDMUS_PORTCAPS pPortCaps) PURE;
-    STDMETHOD(CreateMusicBuffer)(THIS_ LPDMUS_BUFFERDESC pBufferDesc, LPDIRECTMUSICBUFFER **ppBuffer, LPUNKNOWN pUnkOuter) PURE;
+    STDMETHOD(CreateMusicBuffer)(THIS_ LPDMUS_BUFFERDESC pBufferDesc, LPDIRECTMUSICBUFFER *ppBuffer, LPUNKNOWN pUnkOuter) PURE;
     STDMETHOD(CreatePort)(THIS_ REFCLSID rclsidPort, LPDMUS_PORTPARAMS pPortParams, LPDIRECTMUSICPORT *ppPort, LPUNKNOWN pUnkOuter) PURE;
     STDMETHOD(EnumMasterClock)(THIS_ DWORD dwIndex, LPDMUS_CLOCKINFO lpClockInfo) PURE;
     STDMETHOD(GetMasterClock)(THIS_ LPGUID pguidClock, struct IReferenceClock **ppReferenceClock) PURE;