diff --git a/src/plugins/platforms/windows/qwindowsdrag.h b/src/plugins/platforms/windows/qwindowsdrag.h
index a2d0e54044b..6bffe2b67e1 100644
--- a/src/plugins/platforms/windows/qwindowsdrag.h
+++ b/src/plugins/platforms/windows/qwindowsdrag.h
@@ -31,11 +31,11 @@ public:
 
     // IDropTarget methods
     STDMETHOD(DragEnter)
-    (LPDATAOBJECT pDataObj, DWORD grfKeyState, POINTL pt, LPDWORD pdwEffect) override;
-    STDMETHOD(DragOver)(DWORD grfKeyState, POINTL pt, LPDWORD pdwEffect) override;
-    STDMETHOD(DragLeave)() override;
+    (LPDATAOBJECT pDataObj, DWORD grfKeyState, POINTL pt, LPDWORD pdwEffect) noexcept override;
+    STDMETHOD(DragOver)(DWORD grfKeyState, POINTL pt, LPDWORD pdwEffect) noexcept override;
+    STDMETHOD(DragLeave)() noexcept override;
     STDMETHOD(Drop)
-    (LPDATAOBJECT pDataObj, DWORD grfKeyState, POINTL pt, LPDWORD pdwEffect) override;
+    (LPDATAOBJECT pDataObj, DWORD grfKeyState, POINTL pt, LPDWORD pdwEffect) noexcept override;
 
 private:
     void handleDrag(QWindow *window, DWORD grfKeyState, const QPoint &, LPDWORD pdwEffect);
diff --git a/src/plugins/platforms/windows/qwindowsdropdataobject.h b/src/plugins/platforms/windows/qwindowsdropdataobject.h
index b74a3dbc7eb..a8816220c6f 100644
--- a/src/plugins/platforms/windows/qwindowsdropdataobject.h
+++ b/src/plugins/platforms/windows/qwindowsdropdataobject.h
@@ -15,8 +15,8 @@ public:
     ~QWindowsDropDataObject() override;
 
     // overridden IDataObject methods
-    STDMETHOD(GetData)(LPFORMATETC pformatetcIn, LPSTGMEDIUM pmedium) override;
-    STDMETHOD(QueryGetData)(LPFORMATETC pformatetc) override;
+    STDMETHOD(GetData)(LPFORMATETC pformatetcIn, LPSTGMEDIUM pmedium) noexcept override;
+    STDMETHOD(QueryGetData)(LPFORMATETC pformatetc) noexcept override;
 
 private:
     bool shouldIgnore(LPFORMATETC pformatetc) const;
diff --git a/src/plugins/platforms/windows/qwindowsole.h b/src/plugins/platforms/windows/qwindowsole.h
index 016f9dd04c0..70a03360015 100644
--- a/src/plugins/platforms/windows/qwindowsole.h
+++ b/src/plugins/platforms/windows/qwindowsole.h
@@ -29,17 +29,17 @@ public:
     DWORD reportedPerformedEffect() const;
 
     // IDataObject methods
-    STDMETHOD(GetData)(LPFORMATETC pformatetcIn, LPSTGMEDIUM pmedium) override;
-    STDMETHOD(GetDataHere)(LPFORMATETC pformatetc, LPSTGMEDIUM pmedium) override;
-    STDMETHOD(QueryGetData)(LPFORMATETC pformatetc) override;
-    STDMETHOD(GetCanonicalFormatEtc)(LPFORMATETC pformatetc, LPFORMATETC pformatetcOut) override;
-    STDMETHOD(SetData)(LPFORMATETC pformatetc, STGMEDIUM FAR *pmedium, BOOL fRelease) override;
-    STDMETHOD(EnumFormatEtc)(DWORD dwDirection, LPENUMFORMATETC FAR *ppenumFormatEtc) override;
+    STDMETHOD(GetData)(LPFORMATETC pformatetcIn, LPSTGMEDIUM pmedium) noexcept override;
+    STDMETHOD(GetDataHere)(LPFORMATETC pformatetc, LPSTGMEDIUM pmedium) noexcept override;
+    STDMETHOD(QueryGetData)(LPFORMATETC pformatetc) noexcept override;
+    STDMETHOD(GetCanonicalFormatEtc)(LPFORMATETC pformatetc, LPFORMATETC pformatetcOut) noexcept override;
+    STDMETHOD(SetData)(LPFORMATETC pformatetc, STGMEDIUM FAR *pmedium, BOOL fRelease) noexcept override;
+    STDMETHOD(EnumFormatEtc)(DWORD dwDirection, LPENUMFORMATETC FAR *ppenumFormatEtc) noexcept override;
     STDMETHOD(DAdvise)
     (FORMATETC FAR *pFormatetc, DWORD advf, LPADVISESINK pAdvSink,
-     DWORD FAR *pdwConnection) override;
-    STDMETHOD(DUnadvise)(DWORD dwConnection) override;
-    STDMETHOD(EnumDAdvise)(LPENUMSTATDATA FAR *ppenumAdvise) override;
+     DWORD FAR *pdwConnection) noexcept override;
+    STDMETHOD(DUnadvise)(DWORD dwConnection) noexcept override;
+    STDMETHOD(EnumDAdvise)(LPENUMSTATDATA FAR *ppenumAdvise) noexcept override;
 
 private:
     QPointer<QMimeData> data;
@@ -57,10 +57,10 @@ public:
     bool isNull() const;
 
     // IEnumFORMATETC methods
-    STDMETHOD(Next)(ULONG celt, LPFORMATETC rgelt, ULONG FAR *pceltFetched) override;
-    STDMETHOD(Skip)(ULONG celt) override;
-    STDMETHOD(Reset)(void) override;
-    STDMETHOD(Clone)(LPENUMFORMATETC FAR *newEnum) override;
+    STDMETHOD(Next)(ULONG celt, LPFORMATETC rgelt, ULONG FAR *pceltFetched) noexcept override;
+    STDMETHOD(Skip)(ULONG celt) noexcept override;
+    STDMETHOD(Reset)(void) noexcept override;
+    STDMETHOD(Clone)(LPENUMFORMATETC FAR *newEnum) noexcept override;
 
 private:
     bool copyFormatEtc(LPFORMATETC dest, const FORMATETC *src) const;