diff --git a/transport/include/hidl/ServiceManagement.h b/transport/include/hidl/ServiceManagement.h
index c8e8f6c..886e816 100644
--- a/transport/include/hidl/ServiceManagement.h
+++ b/transport/include/hidl/ServiceManagement.h
@@ -54,7 +54,10 @@
 void preloadPassthroughService(const std::string &descriptor);
 
 // Returns a service with the following constraints:
-// - retry => service is waited for and returned if available in this process
+// - retry => service is waited for and returned if it is declared in the
+//     manifest AND it is available in this process (if errors indicate an
+//     sepolicy denial, then this will return - TODO(b/28321379) more precise
+//     errors to handle more cases)
 // - getStub => internal only. Forces to get the unwrapped (no BsFoo) if available.
 // TODO(b/65843592)
 // If the service is a remote service, this function returns BpBase. If the service is