diff --git a/aconfig/Android.bp b/aconfig/Android.bp
index dc30a35..5413601 100644
--- a/aconfig/Android.bp
+++ b/aconfig/Android.bp
@@ -20,6 +20,7 @@
 aconfig_declarations {
     name: "com_android_launcher3_flags",
     package: "com.android.launcher3",
+    container: "system",
     srcs: ["**/*.aconfig"],
 }
 
diff --git a/aconfig/launcher.aconfig b/aconfig/launcher.aconfig
index 98dd4d6..f34105a 100644
--- a/aconfig/launcher.aconfig
+++ b/aconfig/launcher.aconfig
@@ -1,4 +1,5 @@
 package: "com.android.launcher3"
+container: "system"
 
 flag {
     name: "enable_expanding_pause_work_button"
diff --git a/aconfig/launcher_search.aconfig b/aconfig/launcher_search.aconfig
index 97e56b7..bdce0f3 100644
--- a/aconfig/launcher_search.aconfig
+++ b/aconfig/launcher_search.aconfig
@@ -1,4 +1,5 @@
 package: "com.android.launcher3"
+container: "system"
 
 flag {
     name: "enable_private_space"