diff --git a/target/linux/generic/config-5.10 b/target/linux/generic/config-5.10
index 6954486480..9dc7d4f7f5 100644
--- a/target/linux/generic/config-5.10
+++ b/target/linux/generic/config-5.10
@@ -3835,6 +3835,7 @@ CONFIG_NET_CORE=y
 # CONFIG_NET_DSA_TAG_8021Q is not set
 # CONFIG_NET_DSA_TAG_AR9331 is not set
 # CONFIG_NET_DSA_TAG_BRCM is not set
+# CONFIG_NET_DSA_TAG_BRCM_LEGACY is not set
 # CONFIG_NET_DSA_TAG_BRCM_PREPEND is not set
 # CONFIG_NET_DSA_TAG_DSA is not set
 # CONFIG_NET_DSA_TAG_EDSA is not set