diff --git a/tools/flash_algo/c_blob_mbed.tmpl b/tools/flash_algo/c_blob_mbed.tmpl
index 52111f1406..a101725a12 100644
--- a/tools/flash_algo/c_blob_mbed.tmpl
+++ b/tools/flash_algo/c_blob_mbed.tmpl
@@ -16,9 +16,9 @@
 
 #include "flash_api.h"
 #include "flash_data.h"
-#include "critical.h"
+#include "platform/mbed_critical.h"
 
-// This file is automagically generated
+// This file is automatically generated
 
 #if DEVICE_FLASH