diff --git a/ChangeLog b/ChangeLog
index fda365a3a1..50f285b6c5 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2008-08-05  Tor Lillqvist  <tml@novell.com>
+
+	* gtk/gtkprintoperation-win32.c: Don't need to declare
+	IPrintDialogCallback with mingw64 either. It seems to come with
+	newer versions of the headers.
+
 2008-08-05  Tor Lillqvist  <tml@novell.com>
 
 	Bug 544684 - Win64 issue, window handles are assumed to be 32-bit
diff --git a/gtk/gtkprintoperation-win32.c b/gtk/gtkprintoperation-win32.c
index 148ef751eb..9e0227156d 100644
--- a/gtk/gtkprintoperation-win32.c
+++ b/gtk/gtkprintoperation-win32.c
@@ -72,7 +72,7 @@ static void win32_poll_status (GtkPrintOperation *op);
 
 static const GUID myIID_IPrintDialogCallback  = {0x5852a2c3,0x6530,0x11d1,{0xb6,0xa3,0x0,0x0,0xf8,0x75,0x7b,0xf9}};
 
-#ifndef _MSC_VER
+#if !defined (_MSC_VER) && !defined (MINGW64)
 #undef INTERFACE
 #define INTERFACE IPrintDialogCallback
 DECLARE_INTERFACE_ (IPrintDialogCallback, IUnknown)