diff --git a/rootdir/Android.mk b/rootdir/Android.mk
index f78a92680..5d307b859 100644
--- a/rootdir/Android.mk
+++ b/rootdir/Android.mk
@@ -376,3 +376,5 @@ $(LOCAL_BUILT_MODULE):
 	$(hide) echo -n > $@
 	$(hide) $(foreach lib,$(PRIVATE_VNDK_SAMEPROCESS_LIBRARIES), \
 		echo $(lib).so >> $@;)
+
+include $(call all-makefiles-under,$(LOCAL_PATH))
diff --git a/rootdir/avb/Android.mk b/rootdir/avb/Android.mk
new file mode 100644
index 000000000..5dc019ca2
--- /dev/null
+++ b/rootdir/avb/Android.mk
@@ -0,0 +1,46 @@
+LOCAL_PATH:= $(call my-dir)
+
+#######################################
+# q-gsi.avbpubkey
+include $(CLEAR_VARS)
+
+LOCAL_MODULE := q-gsi.avbpubkey
+LOCAL_MODULE_CLASS := ETC
+LOCAL_SRC_FILES := $(LOCAL_MODULE)
+ifeq ($(BOARD_USES_RECOVERY_AS_BOOT),true)
+LOCAL_MODULE_PATH := $(TARGET_RECOVERY_ROOT_OUT)/first_stage_ramdisk/avb
+else
+LOCAL_MODULE_PATH := $(TARGET_RAMDISK_OUT)/avb
+endif
+
+include $(BUILD_PREBUILT)
+
+#######################################
+# r-gsi.avbpubkey
+include $(CLEAR_VARS)
+
+LOCAL_MODULE := r-gsi.avbpubkey
+LOCAL_MODULE_CLASS := ETC
+LOCAL_SRC_FILES := $(LOCAL_MODULE)
+ifeq ($(BOARD_USES_RECOVERY_AS_BOOT),true)
+LOCAL_MODULE_PATH := $(TARGET_RECOVERY_ROOT_OUT)/first_stage_ramdisk/avb
+else
+LOCAL_MODULE_PATH := $(TARGET_RAMDISK_OUT)/avb
+endif
+
+include $(BUILD_PREBUILT)
+
+#######################################
+# s-gsi.avbpubkey
+include $(CLEAR_VARS)
+
+LOCAL_MODULE := s-gsi.avbpubkey
+LOCAL_MODULE_CLASS := ETC
+LOCAL_SRC_FILES := $(LOCAL_MODULE)
+ifeq ($(BOARD_USES_RECOVERY_AS_BOOT),true)
+LOCAL_MODULE_PATH := $(TARGET_RECOVERY_ROOT_OUT)/first_stage_ramdisk/avb
+else
+LOCAL_MODULE_PATH := $(TARGET_RAMDISK_OUT)/avb
+endif
+
+include $(BUILD_PREBUILT)
diff --git a/rootdir/avb/q-gsi.avbpubkey b/rootdir/avb/q-gsi.avbpubkey
new file mode 100644
index 000000000..5ed7543ba
Binary files /dev/null and b/rootdir/avb/q-gsi.avbpubkey differ
diff --git a/rootdir/avb/r-gsi.avbpubkey b/rootdir/avb/r-gsi.avbpubkey
new file mode 100644
index 000000000..2609b3037
Binary files /dev/null and b/rootdir/avb/r-gsi.avbpubkey differ
diff --git a/rootdir/avb/s-gsi.avbpubkey b/rootdir/avb/s-gsi.avbpubkey
new file mode 100644
index 000000000..9065fb83f
Binary files /dev/null and b/rootdir/avb/s-gsi.avbpubkey differ