diff --git a/engine/src/flutter/lib/ui/dart_runtime_hooks.cc b/engine/src/flutter/lib/ui/dart_runtime_hooks.cc
index 0b0c822c956..15d9f19289a 100644
--- a/engine/src/flutter/lib/ui/dart_runtime_hooks.cc
+++ b/engine/src/flutter/lib/ui/dart_runtime_hooks.cc
@@ -11,6 +11,7 @@
 #include "dart/runtime/bin/embedded_dart_io.h"
 #include "dart/runtime/include/dart_api.h"
 #include "dart/runtime/include/dart_tools_api.h"
+#include "lib/ftl/build_config.h"
 #include "lib/ftl/logging.h"
 #include "lib/tonic/converter/dart_converter.h"
 #include "lib/tonic/dart_library_natives.h"