1 files changed, 0 insertions, 4 deletions

diff --git a/lgc.h b/lgc.h
index e0a8806b..6b1c2861 100644
--- a/lgc.h
+++ b/lgc.h
@@ -164,9 +164,6 @@
         (isblack(p) && iswhite(o)) ? \
         luaC_barrier_(L,obj2gco(p),obj2gco(o)) : cast_void(0))
 
-#define luaC_protobarrier(L,p,o) \
-        (isblack(p) ? luaC_protobarrier_(L,p) : cast_void(0))
-
 LUAI_FUNC void luaC_fix (lua_State *L, GCObject *o);
 LUAI_FUNC void luaC_freeallobjects (lua_State *L);
 LUAI_FUNC void luaC_step (lua_State *L);
@@ -175,7 +172,6 @@ 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 void luaC_barrier_ (lua_State *L, GCObject *o, GCObject *v);
 LUAI_FUNC void luaC_barrierback_ (lua_State *L, GCObject *o);
-LUAI_FUNC void luaC_protobarrier_ (lua_State *L, Proto *p);
 LUAI_FUNC void luaC_checkfinalizer (lua_State *L, GCObject *o, Table *mt);
 LUAI_FUNC void luaC_changemode (lua_State *L, int newmode);