diff --git a/build/php b/build/php
index 2a21c5790..16378ffcc 160000
--- a/build/php
+++ b/build/php
@@ -1 +1 @@
-Subproject commit 2a21c579007a8fd7244f9faad498cd1c8c33004c
+Subproject commit 16378ffcc39036cf4905d32ce845b2c831db4331