diff --git a/src/libs/fsdrv/lv_fs_cbfs.c b/src/libs/fsdrv/lv_fs_cbfs.c
index d4833bb0e..6f1245bb2 100644
--- a/src/libs/fsdrv/lv_fs_cbfs.c
+++ b/src/libs/fsdrv/lv_fs_cbfs.c
@@ -7,4 +7,4 @@
 IS_NOT_USED static void nothing(void)
 {
     // do nothing
-}
\ No newline at end of file
+}
diff --git a/src/libs/libjpeg_turbo/lv_libjpeg_turbo.h b/src/libs/libjpeg_turbo/lv_libjpeg_turbo.h
index ff5e5df7d..177c83a61 100644
--- a/src/libs/libjpeg_turbo/lv_libjpeg_turbo.h
+++ b/src/libs/libjpeg_turbo/lv_libjpeg_turbo.h
@@ -45,4 +45,4 @@ void lv_libjpeg_turbo_deinit(void);
 } /* extern "C" */
 #endif
 
-#endif /*LV_LIBJPEG_TURBO_H*/
\ No newline at end of file
+#endif /*LV_LIBJPEG_TURBO_H*/
diff --git a/src/others/vg_lite_tvg/vg_lite_matrix.c b/src/others/vg_lite_tvg/vg_lite_matrix.c
index a152fca9e..a6e57d104 100644
--- a/src/others/vg_lite_tvg/vg_lite_matrix.c
+++ b/src/others/vg_lite_tvg/vg_lite_matrix.c
@@ -159,4 +159,4 @@ vg_lite_error_t vg_lite_rotate(vg_lite_float_t degrees, vg_lite_matrix_t * matri
  *   STATIC FUNCTIONS
  **********************/
 
-#endif /*LV_USE_VG_LITE_THORVG*/
\ No newline at end of file
+#endif /*LV_USE_VG_LITE_THORVG*/