diff --git a/android/variable.go b/android/variable.go
index 2cdcd53..a331439 100644
--- a/android/variable.go
+++ b/android/variable.go
@@ -399,7 +399,8 @@
 
 	PlatformSepolicyCompatVersions []string `json:",omitempty"`
 
-	VendorVars map[string]map[string]string `json:",omitempty"`
+	VendorVars     map[string]map[string]string `json:",omitempty"`
+	VendorVarTypes map[string]map[string]string `json:",omitempty"`
 
 	Ndk_abis *bool `json:",omitempty"`