diff --git a/rootdir/avb/Android.mk b/rootdir/avb/Android.mk
index 5dc019c..c56756c 100644
--- a/rootdir/avb/Android.mk
+++ b/rootdir/avb/Android.mk
@@ -44,3 +44,19 @@
 endif
 
 include $(BUILD_PREBUILT)
+
+#######################################
+# qcar-gsi.avbpubkey
+include $(CLEAR_VARS)
+
+LOCAL_MODULE := qcar-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/qcar-gsi.avbpubkey b/rootdir/avb/qcar-gsi.avbpubkey
new file mode 100644
index 0000000..ce56646
--- /dev/null
+++ b/rootdir/avb/qcar-gsi.avbpubkey
Binary files differ