1 files changed, 2 insertions, 2 deletions

diff --git a/src/host/genminilua.lua b/src/host/genminilua.lua
index 7282cf16..587d5a8d 100644
--- a/src/host/genminilua.lua
+++ b/src/host/genminilua.lua
@@ -62,7 +62,7 @@ int main(int argc, char **argv){
   lua_State *L = luaL_newstate();
   int i;
   luaL_openlibs(L);
-  if (argc < 2) return 1;
+  if (argc < 2) return sizeof(void *);
   lua_createtable(L, 0, 1);
   lua_pushstring(L, argv[1]);
   lua_rawseti(L, -2, 0);
@@ -226,7 +226,7 @@ local function strip_unused3(src)
   src = gsub(src, "trydecpoint%(ls,seminfo%)",
                   "luaX_lexerror(ls,\"malformed number\",TK_NUMBER)")
   src = gsub(src, "int c=luaZ_lookahead%b();", "")
-  src = gsub(src, "luaL_register%(L,\"coroutine\",co_funcs%);\nreturn 2;",
+  src = gsub(src, "luaL_register%(L,[^,]*,co_funcs%);\nreturn 2;",
                   "return 1;")
   src = gsub(src, "getfuncname%b():", "NULL:")
   src = gsub(src, "getobjname%b():", "NULL:")