diff --git a/src/citron/CMakeLists.txt b/src/citron/CMakeLists.txt
index 2c05e7360..ebf5e99aa 100644
--- a/src/citron/CMakeLists.txt
+++ b/src/citron/CMakeLists.txt
@@ -223,6 +223,8 @@ add_executable(citron
     util/overlay_dialog.ui
     util/performance_overlay.cpp
     util/performance_overlay.h
+    util/multiplayer_room_overlay.cpp
+    util/multiplayer_room_overlay.h
     util/vram_overlay.cpp
     util/vram_overlay.h
     util/sequence_dialog/sequence_dialog.cpp