diff --git a/include/wx/msw/webview_ie.h b/include/wx/msw/webview_ie.h
index 80eeaa3285..d7c9a7d636 100644
--- a/include/wx/msw/webview_ie.h
+++ b/include/wx/msw/webview_ie.h
@@ -18,6 +18,7 @@
 #include "wx/webview.h"
 #include "wx/msw/ole/automtn.h"
 #include "wx/msw/ole/activex.h"
+#include "wx/msw/wrapwin.h"
 #include "wx/msw/missing.h"
 #include "wx/sharedptr.h"
 #include "wx/vector.h"
diff --git a/include/wx/msw/wrapwin.h b/include/wx/msw/wrapwin.h
index 247de6b458..103fb8774c 100644
--- a/include/wx/msw/wrapwin.h
+++ b/include/wx/msw/wrapwin.h
@@ -80,6 +80,7 @@
 #if (!defined(_MSC_VER) || (_MSC_VER < 1300)) && !defined(__WIN64__)
     #define UINT_PTR unsigned int
     #define INT_PTR int
+    #define HANDLE_PTR unsigned long
     #define LONG_PTR long
     #define ULONG_PTR unsigned long
     #define DWORD_PTR unsigned long