diff --git a/Meta/gn/secondary/Userland/Libraries/LibJS/BUILD.gn b/Meta/gn/secondary/Userland/Libraries/LibJS/BUILD.gn
index 116135dd9e..bc45250594 100644
--- a/Meta/gn/secondary/Userland/Libraries/LibJS/BUILD.gn
+++ b/Meta/gn/secondary/Userland/Libraries/LibJS/BUILD.gn
@@ -58,6 +58,7 @@ shared_library("LibJS") {
     "ParserError.cpp",
     "Print.cpp",
     "Runtime/AbstractOperations.cpp",
+    "Runtime/Accessor.cpp",
     "Runtime/Agent.cpp",
     "Runtime/AggregateError.cpp",
     "Runtime/AggregateErrorConstructor.cpp",