diff --git a/main/internal_functions_win32.c b/main/internal_functions_win32.c
index df1be38a4a0..6a706b58fc7 100644
--- a/main/internal_functions_win32.c
+++ b/main/internal_functions_win32.c
@@ -51,7 +51,7 @@
 #include "ext/standard/php_assert.h"
 #include "ext/calendar/php_calendar.h"
 #include "ext/com/php_COM.h"
-#include "ext/com/php_typedef_VARIANT.h"
+#include "ext/com/php_VARIANT.h"
 #include "ext/ftp/php_ftp.h"
 #include "ext/standard/reg.h"
 #include "ext/pcre/php_pcre.h"