diff --git a/src/WSI/BUILD.gn b/src/WSI/BUILD.gn
index a7233db..f1feb31 100644
--- a/src/WSI/BUILD.gn
+++ b/src/WSI/BUILD.gn
@@ -59,6 +59,7 @@
 
   deps = [
     "../../third_party/marl:Marl_headers",
+    "../System",
     "../Vulkan:swiftshader_libvulkan_headers",
   ]