diff --git a/dlls/shdocvw/dochost.c b/dlls/shdocvw/dochost.c
index f64ae09..593d78a 100644
--- a/dlls/shdocvw/dochost.c
+++ b/dlls/shdocvw/dochost.c
@@ -191,15 +191,6 @@ void deactivate_document(DocHost *This)
     }
 
     if(oleobj) {
-        IOleClientSite *client_site = NULL;
-
-        IOleObject_GetClientSite(oleobj, &client_site);
-        if(client_site) {
-            if(client_site == CLIENTSITE(This))
-                IOleObject_SetClientSite(oleobj, NULL);
-            IOleClientSite_Release(client_site);
-        }
-
         IOleObject_Release(oleobj);
     }