diff --git a/data/Tupfile.lua b/data/Tupfile.lua
index 5c6034be5c..1c28b53580 100644
--- a/data/Tupfile.lua
+++ b/data/Tupfile.lua
@@ -185,6 +185,7 @@ extra_files = {
 -- {"kolibrios/develop/tcc/", PROGS ..  "/develop/ktcc/trunk/bin/tcc"},
  {"kolibrios/develop/tcc/kx/doc/", PROGS ..  "/develop/ktcc/trunk/kx/doc/*"},
  {"kolibrios/develop/tcc/kx/lib/", PROGS ..  "/develop/ktcc/trunk/kx/lib/*"},
+ {"kolibrios/develop/tcc/kx/src/", PROGS ..  "/develop/ktcc/trunk/kx/src"},
  {"kolibrios/develop/tcc/kx/src/tests", PROGS ..  "/develop/ktcc/trunk/kx/src/tests/*"},
  {"kolibrios/develop/tcc/lib/", PROGS ..  "/develop/ktcc/trunk/bin/lib/*"},
  {"kolibrios/develop/tcc/include/", PROGS ..  "/develop/ktcc/trunk/libc.obj/include/*"},