diff --git a/drivers/io/io_memmap.c b/drivers/io/io_memmap.c
index 2e70e96..a40e612 100644
--- a/drivers/io/io_memmap.c
+++ b/drivers/io/io_memmap.c
@@ -29,10 +29,10 @@
  */
 
 #include <assert.h>
-#include <string.h>
-#include <io_storage.h>
-#include <io_driver.h>
 #include <debug.h>
+#include <io_driver.h>
+#include <io_storage.h>
+#include <string.h>
 
 /* As we need to be able to keep state for seek, only one file can be open
  * at a time. Make this a structure and point to the entity->info. When we