diff --git a/phpc b/phpc
index 8b5b1e7..4521e6b 160000
--- a/phpc
+++ b/phpc
@@ -1 +1 @@
-Subproject commit 8b5b1e718fbb2ba57102d1e9d844938038df310c
+Subproject commit 4521e6b11a3e578600772e4d2628a5f414fb60af