diff --git a/apex/Android.bp b/apex/Android.bp
index bf38860..1b0abf4 100644
--- a/apex/Android.bp
+++ b/apex/Android.bp
@@ -7,6 +7,7 @@
 
     // TODO(jiyong): make it updatable
     updatable: false,
+    platform_apis: true,
 
     manifest: "manifest.json",
 
diff --git a/compos/apex/Android.bp b/compos/apex/Android.bp
index 3a8f601..51a5861 100644
--- a/compos/apex/Android.bp
+++ b/compos/apex/Android.bp
@@ -34,6 +34,7 @@
 
     // TODO(victorhsieh): make it updatable
     updatable: false,
+    platform_apis: true,
 
     binaries: [
         "compsvc",