diff --git a/os/various/lwip_bindings/static_lwipopts.h b/os/various/lwip_bindings/static_lwipopts.h
index c425088cd..b5e4b44d1 100644
--- a/os/various/lwip_bindings/static_lwipopts.h
+++ b/os/various/lwip_bindings/static_lwipopts.h
@@ -26,8 +26,8 @@
 
 #define NO_SYS                          0
 
-#define LWIP_TIMERS                     0
-#define LWIP_TIMERS_CUSTOM              1
+#define LWIP_TIMERS                     1
+#define LWIP_TIMERS_CUSTOM              0
 
 #define LWIP_TCPIP_CORE_LOCKING         0