diff --git a/meta-facebook/meta-minerva/recipes-phosphor/configuration/entity-manager/blacklist.json b/meta-facebook/meta-minerva/recipes-phosphor/configuration/entity-manager/blacklist.json
new file mode 100644
index 0000000..8ece287
--- /dev/null
+++ b/meta-facebook/meta-minerva/recipes-phosphor/configuration/entity-manager/blacklist.json
@@ -0,0 +1,28 @@
+{
+    "buses": [
+        {
+          "bus": 16,
+          "addresses": [ "0x51"]
+        },
+        {
+          "bus": 17,
+          "addresses": [ "0x51"]
+        },
+        {
+          "bus": 18,
+          "addresses": [ "0x51"]
+        },
+        {
+          "bus": 19,
+          "addresses": [ "0x51"]
+        },
+        {
+          "bus": 20,
+          "addresses": [ "0x51"]
+        },
+        {
+          "bus": 21,
+          "addresses": [ "0x51"]
+        }
+    ]
+}
diff --git a/meta-facebook/meta-minerva/recipes-phosphor/configuration/entity-manager_%.bbappend b/meta-facebook/meta-minerva/recipes-phosphor/configuration/entity-manager_%.bbappend
new file mode 100644
index 0000000..26e5990
--- /dev/null
+++ b/meta-facebook/meta-minerva/recipes-phosphor/configuration/entity-manager_%.bbappend
@@ -0,0 +1,11 @@
+FILESEXTRAPATHS:prepend := "${THISDIR}/${PN}:"
+
+inherit obmc-phosphor-systemd systemd
+
+SRC_URI += "\
+    file://blacklist.json \
+    "
+
+do_install:append() {
+    install -m 0644 -D ${WORKDIR}/blacklist.json ${D}${datadir}/${PN}/blacklist.json
+}