--- main/php_config.h.in.orig	2016-07-20 13:12:32 UTC
+++ main/php_config.h.in
@@ -2426,6 +2426,9 @@
 /* Define if processor uses big-endian word */
 #undef WORDS_BIGENDIAN
 
+/* Include external shared modules configurations */
+#include "ext/php_config.h"
+
 /* Whether sprintf is broken */
 #undef ZEND_BROKEN_SPRINTF