diff --git a/dlls/mshtml/htmlanchor.c b/dlls/mshtml/htmlanchor.c
index 7c845bb4a1e..2f53a3b2859 100644
--- a/dlls/mshtml/htmlanchor.c
+++ b/dlls/mshtml/htmlanchor.c
@@ -727,7 +727,7 @@ static HRESULT HTMLAnchorElement_QI(HTMLDOMNode *iface, REFIID riid, void **ppv)
     return HTMLElement_QI(&This->element.node, riid, ppv);
 }
 
-static HRESULT HTMLAnchorElement_handle_event(HTMLDOMNode *iface, eventid_t eid, nsIDOMEvent *event, BOOL *prevent_default)
+static HRESULT HTMLAnchorElement_handle_event(HTMLDOMNode *iface, DWORD eid, nsIDOMEvent *event, BOOL *prevent_default)
 {
     HTMLAnchorElement *This = impl_from_HTMLDOMNode(iface);
     nsAString href_str, target_str;
diff --git a/dlls/mshtml/htmlarea.c b/dlls/mshtml/htmlarea.c
index 4fe03bff2f1..a5ebfe757ae 100644
--- a/dlls/mshtml/htmlarea.c
+++ b/dlls/mshtml/htmlarea.c
@@ -403,7 +403,7 @@ static HRESULT HTMLAreaElement_QI(HTMLDOMNode *iface, REFIID riid, void **ppv)
     return S_OK;
 }
 
-static HRESULT HTMLAreaElement_handle_event(HTMLDOMNode *iface, eventid_t eid, nsIDOMEvent *event, BOOL *prevent_default)
+static HRESULT HTMLAreaElement_handle_event(HTMLDOMNode *iface, DWORD eid, nsIDOMEvent *event, BOOL *prevent_default)
 {
     HTMLAreaElement *This = impl_from_HTMLDOMNode(iface);
     nsAString href_str, target_str;
diff --git a/dlls/mshtml/htmlform.c b/dlls/mshtml/htmlform.c
index c22fa9e019a..4b1b6f65c92 100644
--- a/dlls/mshtml/htmlform.c
+++ b/dlls/mshtml/htmlform.c
@@ -781,7 +781,7 @@ static HRESULT HTMLFormElement_invoke(HTMLDOMNode *iface,
     return S_OK;
 }
 
-static HRESULT HTMLFormElement_handle_event(HTMLDOMNode *iface, eventid_t eid, nsIDOMEvent *event, BOOL *prevent_default)
+static HRESULT HTMLFormElement_handle_event(HTMLDOMNode *iface, DWORD eid, nsIDOMEvent *event, BOOL *prevent_default)
 {
     HTMLFormElement *This = impl_from_HTMLDOMNode(iface);