diff --git a/src/interface/efi/efi_path.c b/src/interface/efi/efi_path.c
index b28ecddbb..a78f97fce 100644
--- a/src/interface/efi/efi_path.c
+++ b/src/interface/efi/efi_path.c
@@ -17,6 +17,8 @@
  * 02110-1301, USA.
  */
 
+FILE_LICENCE ( GPL2_OR_LATER );
+
 #include <stdlib.h>
 #include <stdarg.h>
 #include <string.h>