diff --git a/mods/biome_lib/init.lua b/mods/biome_lib/init.lua
index 73042b49..a0f17d24 100755
--- a/mods/biome_lib/init.lua
+++ b/mods/biome_lib/init.lua
@@ -10,7 +10,7 @@
 
 biome_lib = {}
 
-plantslib = setmetatable({}, { __index=function(t,k) minetest.log("warning", "Use of deprecated function:", k) return biomes_lib[k] end })
+plantslib = setmetatable({}, { __index=function(t,k) minetest.log("warning", "Use of deprecated function:", k) return biome_lib[k] end })
 
 biome_lib.blocklist_aircheck = {}
 biome_lib.blocklist_no_aircheck = {}
diff --git a/mods/runes/handlers.lua b/mods/runes/handlers.lua
index b774115e..26dfa7ed 100755
--- a/mods/runes/handlers.lua
+++ b/mods/runes/handlers.lua
@@ -82,7 +82,7 @@ set_manamax = function(runelevel, itemstack, user, pointed_thing)
 end
 
 
-set_manamax = function(itemstack, user, pointed_thing)
+set_manamax = function(level, itemstack, user, pointed_thing)
 	if user and user:is_player() then
 		mana.set(user:get_player_name(),mana.getmax(user:get_player_name()))
 		if not minetest.get_player_privs(user:get_player_name()).server then