Index: ext/mysqlnd/config9.m4
--- ext/mysqlnd/config9.m4.orig
+++ ext/mysqlnd/config9.m4
@@ -14,6 +14,7 @@ PHP_ARG_ENABLE([mysqlnd_compression_support],
   [no])
 
 dnl If some extension uses mysqlnd it will get compiled in PHP core
+PHP_MYSQLND_ENABLED="yes"
 if test "$PHP_MYSQLND" != "no" || test "$PHP_MYSQLND_ENABLED" = "yes"; then
   mysqlnd_ps_sources="mysqlnd_ps.c mysqlnd_ps_codec.c"
   mysqlnd_base_sources="mysqlnd_connection.c mysqlnd_alloc.c mysqlnd_charset.c mysqlnd_wireprotocol.c \