diff --git a/src/lwip/efr32/lwipopts-rs911x.h b/src/lwip/efr32/lwipopts-rs911x.h
index b4a0dd76643615..66fbf69f2c8a5b 100644
--- a/src/lwip/efr32/lwipopts-rs911x.h
+++ b/src/lwip/efr32/lwipopts-rs911x.h
@@ -201,4 +201,4 @@
 
 #define LWIP_DBG_TYPES_ON                                                                                                          \
     (LWIP_DBG_ON | LWIP_DBG_TRACE) /* (LWIP_DBG_ON|LWIP_DBG_TRACE|LWIP_DBG_STATE|LWIP_DBG_FRESH|LWIP_DBG_HALT) */
-#endif                             /* __LWIPOPTS_H__ */
\ No newline at end of file
+#endif                             /* __LWIPOPTS_H__ */
diff --git a/src/lwip/efr32/lwipopts-wf200.h b/src/lwip/efr32/lwipopts-wf200.h
index e6c42ad0e8774e..b1dc32fb1a53b2 100644
--- a/src/lwip/efr32/lwipopts-wf200.h
+++ b/src/lwip/efr32/lwipopts-wf200.h
@@ -201,4 +201,4 @@
 
 #define LWIP_DBG_TYPES_ON                                                                                                          \
     (LWIP_DBG_ON | LWIP_DBG_TRACE) /* (LWIP_DBG_ON|LWIP_DBG_TRACE|LWIP_DBG_STATE|LWIP_DBG_FRESH|LWIP_DBG_HALT) */
-#endif                             /* __LWIPOPTS_H__ */
\ No newline at end of file
+#endif                             /* __LWIPOPTS_H__ */