diff --git a/rust/builder.go b/rust/builder.go
index 09dfe02..b89e7ad 100644
--- a/rust/builder.go
+++ b/rust/builder.go
@@ -256,7 +256,7 @@
 	// Disallow experimental features
 	modulePath := android.PathForModuleSrc(ctx).String()
 	if !(android.IsThirdPartyPath(modulePath) || strings.HasPrefix(modulePath, "prebuilts")) {
-		rustcFlags = append(rustcFlags, "-Zallow-features=\"default_alloc_error_handler,custom_inner_attributes,mixed_integer_ops\"")
+		rustcFlags = append(rustcFlags, "-Zallow-features=\"custom_inner_attributes,mixed_integer_ops\"")
 	}
 
 	// Collect linker flags