diff --git a/esphome/core/application.h b/esphome/core/application.h
index 8280b3bd4b..cf26809d1a 100644
--- a/esphome/core/application.h
+++ b/esphome/core/application.h
@@ -24,9 +24,6 @@
 #include "esphome/core/area.h"
 #endif
 
-#ifdef USE_LWIP_FAST_SELECT
-#include "esphome/core/lwip_fast_select.h"
-#endif
 #ifdef USE_RUNTIME_STATS
 #include "esphome/components/runtime_stats/runtime_stats.h"
 #endif