diff --git a/src/include/pg_config.h.win32 b/src/include/pg_config.h.win32
index 3c38aa0200..e568a03519 100644
--- a/src/include/pg_config.h.win32
+++ b/src/include/pg_config.h.win32
@@ -4,7 +4,7 @@
 /* This file is generated from MingW ./configure, and with the following
  * changes to be valid for Visual C++ (and compatible):
  *
- * HAVE_CBRT, HAVE_FUNCNAME_FUNC, HAVE_GETOPT, HAVE_GETOPT_H,
+ * HAVE_CBRT, HAVE_FUNCNAME_FUNC, HAVE_GETOPT, HAVE_GETOPT_H, HAVE_INTTYPES_H,
  * HAVE_GETOPT_LONG, HAVE_LOCALE_T, HAVE_RINT, HAVE_STRINGS_H, HAVE_STRTOLL,
  * HAVE_STRTOULL, HAVE_STRUCT_OPTION, ENABLE_THREAD_SAFETY,
  * USE_INLINE, inline
@@ -185,7 +185,7 @@
 /* #undef HAVE_INT8 */
 
 /* Define to 1 if you have the <inttypes.h> header file. */
-#define HAVE_INTTYPES_H 1
+//#define HAVE_INTTYPES_H 1
 
 /* Define to 1 if you have the global variable 'int timezone'. */
 #define HAVE_INT_TIMEZONE