diff --git a/targets/generic b/targets/generic
index c39570fea43389244b30bb67c95978e8f1f1a6d0..a717da57537e7e54408c8cc506010bfb1cdb9180 100644
--- a/targets/generic
+++ b/targets/generic
@@ -4,6 +4,7 @@ config 'CONFIG_ALL_NONSHARED=y'
 
 config 'CONFIG_BUSYBOX_CUSTOM=y'
 config 'CONFIG_BUSYBOX_CONFIG_SHA256SUM=y'
+config 'CONFIG_BUSYBOX_CONFIG_SHA512SUM=y'
 config '# CONFIG_BUSYBOX_CONFIG_FEATURE_PREFER_IPV4_ADDRESS is not set'
 
 config 'CONFIG_PACKAGE_ATH_DEBUG=y'