diff --git a/android/variable.go b/android/variable.go
index 3cf66ea..a60cad5 100644
--- a/android/variable.go
+++ b/android/variable.go
@@ -532,7 +532,8 @@
 	OdmPropFiles       []string `json:",omitempty"`
 	VendorPropFiles    []string `json:",omitempty"`
 
-	EnableUffdGc *string `json:",omitempty"`
+	EnableUffdGc       *string `json:",omitempty"`
+	BoardKernelVersion *string `json:",omitempty"`
 
 	BoardAvbEnable                         *bool    `json:",omitempty"`
 	BoardAvbSystemAddHashtreeFooterArgs    []string `json:",omitempty"`