diff --git a/rust/builder.go b/rust/builder.go
index a2f1238..5566451 100644
--- a/rust/builder.go
+++ b/rust/builder.go
@@ -134,6 +134,8 @@
 
 func TransformSrctoDylib(ctx ModuleContext, mainSrc android.Path, deps PathDeps, flags Flags,
 	outputFile android.WritablePath) buildOutput {
+	flags.GlobalRustFlags = append(flags.GlobalRustFlags, "-C lto=thin")
+
 	return transformSrctoCrate(ctx, mainSrc, deps, flags, outputFile, "dylib")
 }