diff --git a/sky/engine/core/script/dart_init.h b/sky/engine/core/script/dart_init.h
index 602ce141faa61201e15c72579aeb3c1f545c947e..993efb8023e573bc0b5fbe667aa747165d38078e 100644
--- a/sky/engine/core/script/dart_init.h
+++ b/sky/engine/core/script/dart_init.h
@@ -9,6 +9,7 @@
 #include "lib/ftl/functional/closure.h"
 #include "sky/engine/wtf/OperatingSystem.h"
 
+#include <memory>
 #include <string>
 
 namespace blink {