diff --git a/android/variable.go b/android/variable.go
index 7ac9f08..5bc0b29 100644
--- a/android/variable.go
+++ b/android/variable.go
@@ -716,6 +716,8 @@
 	ProductFsCompression string `json:",omitempty"`
 
 	ReleaseToolsExtensionDir string `json:",omitempty"`
+
+	BoardFastbootInfoFile string `json:",omitempty"`
 }
 
 func boolPtr(v bool) *bool {