diff --git a/dlls/cryptui/main.c b/dlls/cryptui/main.c
index 616ccf712ad..a652239bb39 100644
--- a/dlls/cryptui/main.c
+++ b/dlls/cryptui/main.c
@@ -1792,16 +1792,16 @@ static void add_cert_string_to_control(HWND hwnd, PCCERT_CONTEXT pCertContext,
 static void add_icon_to_control(HWND hwnd, int id)
 {
     HRESULT hr;
-    LPRICHEDITOLE richEditOle = NULL;
-    LPOLEOBJECT object = NULL;
+    IRichEditOle *richEditOle = NULL;
+    IOleObject *object = NULL;
     CLSID clsid;
     LPOLECACHE oleCache = NULL;
     FORMATETC formatEtc;
     DWORD conn;
-    LPDATAOBJECT dataObject = NULL;
+    IDataObject *dataObject = NULL;
     HBITMAP bitmap = NULL;
     STGMEDIUM stgm;
-    LPOLECLIENTSITE clientSite = NULL;
+    IOleClientSite *clientSite = NULL;
     REOBJECT reObject;
 
     TRACE("(%p, %d)\n", hwnd, id);