diff --git a/meta-facebook/meta-bletchley/recipes-phosphor/network/phosphor-network_%.bbappend b/meta-facebook/meta-bletchley/recipes-phosphor/network/phosphor-network_%.bbappend
index 5950888..9b96b1d 100644
--- a/meta-facebook/meta-bletchley/recipes-phosphor/network/phosphor-network_%.bbappend
+++ b/meta-facebook/meta-bletchley/recipes-phosphor/network/phosphor-network_%.bbappend
@@ -1,5 +1,7 @@
 FILESEXTRAPATHS:prepend := "${THISDIR}/${PN}:"
 
+SRCREV = "ef2b28ee4699abaa2770bb333cd889b7f71e2e45"
+
 PACKAGECONFIG:append = " sync-mac"
 
 EXTRA_OEMESON = "-Dforce-sync-mac=true"