diff --git a/camera/metadata/aidl/Android.bp b/camera/metadata/aidl/Android.bp
index a9c1a1a..d7303fc 100644
--- a/camera/metadata/aidl/Android.bp
+++ b/camera/metadata/aidl/Android.bp
@@ -13,7 +13,7 @@
     host_supported: true,
     vendor_available: true,
     srcs: ["android/hardware/camera/metadata/*.aidl"],
-    frozen: true,
+    frozen: false,
     stability: "vintf",
     backend: {
         cpp: {