diff --git a/contrib/C_Layer/ASM/loadboxlib.asm b/contrib/C_Layer/ASM/loadboxlib.asm
index 11d76363f..41f9009e8 100644
--- a/contrib/C_Layer/ASM/loadboxlib.asm
+++ b/contrib/C_Layer/ASM/loadboxlib.asm
@@ -1,3 +1,6 @@
+; SPDX-License-Identifier: NOASSERTION
+;
+
 format coff
 use32                                   ; Tell compiler to use 32 bit instructions
 
@@ -8,7 +11,7 @@ include '../../../programs/macros.inc'
 purge section,mov,add,sub
 
 include '../../../programs/develop/libraries/box_lib/trunk/box_lib.mac'
-include '../../../programs/system/run/trunk/txtbut.inc'
+include '../../../programs/system/run/txtbut.inc'
 include '../../../programs/dll.inc'
 
 public init_boxlib as '_kolibri_boxlib_init'
@@ -159,8 +162,8 @@ public path_show_draw as '_path_show_draw'
 
 public fb_draw_panel as '_filebrowse_draw'
 public fb_mouse as '_filebrowse_mouse'
-public fb_key as '_filebrowse_key'
-
+public fb_key as '_filebrowse_key'
+
 public ted_but_sumb_upper as '_ted_but_sumb_upper'
 public ted_but_sumb_lover as '_ted_but_sumb_lover'
 public ted_but_convert_by_table as '_ted_but_convert_by_table'