diff --git a/android/variable.go b/android/variable.go
index 25a5dc0..628408e 100644
--- a/android/variable.go
+++ b/android/variable.go
@@ -311,6 +311,8 @@
 	MissingUsesLibraries []string `json:",omitempty"`
 
 	EnforceProductPartitionInterface *bool `json:",omitempty"`
+
+	InstallExtraFlattenedApexes *bool `json:",omitempty"`
 }
 
 func boolPtr(v bool) *bool {