diff --git a/programs/cmm/liza/Tupfile.lua b/programs/cmm/liza/Tupfile.lua
deleted file mode 100644
index 53ef173007..0000000000
--- a/programs/cmm/liza/Tupfile.lua
+++ /dev/null
@@ -1,6 +0,0 @@
-if tup.getconfig("NO_CMM") ~= "" then return end
-if tup.getconfig("LANG") == "ru"
-then C_LANG = "LANG_RUS"
-else C_LANG = "LANG_ENG" -- this includes default case without config
-end
-tup.rule("liza.c", "c-- /D=AUTOBUILD /D=$(C_LANG) %f" .. tup.getconfig("KPACK_CMD"), "liza.com")