diff --git a/variants/ebyte_eora_hub/platformio.ini b/variants/ebyte_eora_hub/platformio.ini
index 0f8209d15..36bd88ed9 100644
--- a/variants/ebyte_eora_hub/platformio.ini
+++ b/variants/ebyte_eora_hub/platformio.ini
@@ -87,6 +87,7 @@ build_flags =
   -D MAX_GROUP_CHANNELS=1
 build_src_filter =
   ${Ebyte_EoRa_hub.build_src_filter}
+  +<helpers/ui/SSD1306Display.cpp>
   +<../examples/simple_secure_chat/main.cpp>
 lib_deps =
   ${Ebyte_EoRa_hub.lib_deps}