diff --git a/src/lua_baselib.c b/src/lua_baselib.c
index 6e5a13726..ea386deaa 100644
--- a/src/lua_baselib.c
+++ b/src/lua_baselib.c
@@ -4715,6 +4715,16 @@ static int lib_kPlayerEBrake(lua_State *L)
 	return 1;
 }
 
+static int lib_kPlayerGuard(lua_State *L)
+{
+	player_t *player = *((player_t **)luaL_checkudata(L, 1, META_PLAYER));
+	INLEVEL
+	if (!player)
+		return LUA_ErrInvalid(L, "player_t");
+	lua_pushboolean(L, K_PlayerGuard(player));
+	return 1;
+}
+
 static int lib_kSliptiding(lua_State *L)
 {
 	player_t *player = *((player_t **)luaL_checkudata(L, 1, META_PLAYER));
@@ -5623,6 +5633,7 @@ static luaL_Reg lib[] = {
 	{"K_BumperInflate",lib_kBumperInflate},
 	{"K_ThunderDome",lib_kThunderDome},
 	{"K_PlayerCanUseItem",lib_kPlayerCanUseItem},
+	{"K_PlayerGuard",lib_kPlayerGuard},
 
 	{"K_GetCollideAngle",lib_kGetCollideAngle},
 	{"K_AddHitLag",lib_kAddHitLag},