diff --git a/Meta/gn/secondary/Ladybird/WebContent/BUILD.gn b/Meta/gn/secondary/Ladybird/WebContent/BUILD.gn
index a8a5d5954b..8faf106fe3 100644
--- a/Meta/gn/secondary/Ladybird/WebContent/BUILD.gn
+++ b/Meta/gn/secondary/Ladybird/WebContent/BUILD.gn
@@ -64,6 +64,7 @@ executable("WebContent") {
     "//Ladybird/Utilities.cpp",
     "//Userland/Services/WebContent/ConnectionFromClient.cpp",
     "//Userland/Services/WebContent/ConsoleGlobalEnvironmentExtensions.cpp",
+    "//Userland/Services/WebContent/PageClient.cpp",
     "//Userland/Services/WebContent/PageHost.cpp",
     "//Userland/Services/WebContent/WebContentConsoleClient.cpp",
     "//Userland/Services/WebContent/WebDriverConnection.cpp",