diff --git a/src/lua_baselib.c b/src/lua_baselib.c
index 5bf08ba91..c7ab5d211 100644
--- a/src/lua_baselib.c
+++ b/src/lua_baselib.c
@@ -4418,6 +4418,16 @@ static int lib_kWaterSkip(lua_State *L)
 	return 1;
 }
 
+static int lib_kIsRidingFloatingTop(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_IsRidingFloatingTop(player));
+	return 1;
+}
+
 static int lib_kGetKartSpeed(lua_State *L)
 {
 	player_t *player = *((player_t **)luaL_checkudata(L, 1, META_PLAYER));
@@ -4939,6 +4949,7 @@ static luaL_Reg lib[] = {
 	{"K_MovingHorizontally",lib_kMovingHorizontally},
 	{"K_WaterRun",lib_kWaterRun},
 	{"K_WaterSkip",lib_kWaterSkip},
+	{"K_IsRidingFloatingTop",lib_kIsRidingFloatingTop},
 	{"K_GetKartSpeed",lib_kGetKartSpeed},
 	{"K_GetKartAccel",lib_kGetKartAccel},
 	{"K_GetKartFlashing",lib_kGetKartFlashing},