1 files changed, 2 insertions, 2 deletions

diff --git a/lgc.h b/lgc.h
index 5b71ddb9..a30755d0 100644
--- a/lgc.h
+++ b/lgc.h
@@ -245,8 +245,8 @@ LUAI_FUNC void luaC_freeallobjects (lua_State *L);
 LUAI_FUNC void luaC_step (lua_State *L);
 LUAI_FUNC void luaC_runtilstate (lua_State *L, int state, int fast);
 LUAI_FUNC void luaC_fullgc (lua_State *L, int isemergency);
-LUAI_FUNC GCObject *luaC_newobj (lua_State *L, int tt, size_t sz);
-LUAI_FUNC GCObject *luaC_newobjdt (lua_State *L, int tt, size_t sz,
+LUAI_FUNC GCObject *luaC_newobj (lua_State *L, lu_byte tt, size_t sz);
+LUAI_FUNC GCObject *luaC_newobjdt (lua_State *L, lu_byte tt, size_t sz,
                                                  size_t offset);
 LUAI_FUNC void luaC_barrier_ (lua_State *L, GCObject *o, GCObject *v);
 LUAI_FUNC void luaC_barrierback_ (lua_State *L, GCObject *o);