diff --git a/fml/conf/joined.exc b/fml/conf/joined.exc
index 108e5282f..7246cd582 100644
--- a/fml/conf/joined.exc
+++ b/fml/conf/joined.exc
@@ -169,7 +169,7 @@ net/minecraft/world/biome/BiomeGenDesert=CL_00000167
 net/minecraft/world/biome/BiomeGenHills=CL_00000168
 net/minecraft/world/biome/WorldChunkManagerHell=CL_00000169
 net/minecraft/world/biome/BiomeGenForest=CL_00000170
-net/minecraft/world/biome/net/minecraft/world/gen/structure/MapGenStructure$2=CL_00000171
+net/minecraft/world/biome/BiomeGenForest$1=CL_00000171
 net/minecraft/world/biome/BiomeGenForest$2=CL_00000172
 net/minecraft/world/biome/BiomeGenHell=CL_00000173
 net/minecraft/world/biome/BiomeGenSnow=CL_00000174
@@ -2218,8 +2218,8 @@ net/minecraft/world/biome/BiomeGenForest.func_150566_k()Lnet/minecraft/world/bio
 net/minecraft/world/biome/BiomeGenForest.func_150567_a(Ljava/util/Random;)Lnet/minecraft/world/gen/feature/WorldGenAbstractTree;=|p_150567_1_
 net/minecraft/world/biome/BiomeGenForest.func_150572_a(Ljava/util/Random;III)Ljava/lang/String;=|p_150572_1_,p_150572_2_,p_150572_3_,p_150572_4_
 net/minecraft/world/biome/BiomeGenForest.func_76728_a(Lnet/minecraft/world/World;Ljava/util/Random;II)V=|p_76728_1_,p_76728_2_,p_76728_3_,p_76728_4_
-net/minecraft/world/biome/net/minecraft/world/gen/structure/MapGenStructure$2.<init>(Lnet/minecraft/world/biome/BiomeGenForest;ILnet/minecraft/world/biome/BiomeGenBase;)V=|p_i45375_1_,p_i45375_2_,p_i45375_3_
-net/minecraft/world/biome/net/minecraft/world/gen/structure/MapGenStructure$2.func_150567_a(Ljava/util/Random;)Lnet/minecraft/world/gen/feature/WorldGenAbstractTree;=|p_150567_1_
+net/minecraft/world/biome/BiomeGenForest$1.<init>(Lnet/minecraft/world/biome/BiomeGenForest;ILnet/minecraft/world/biome/BiomeGenBase;)V=|p_i45375_1_,p_i45375_2_,p_i45375_3_
+net/minecraft/world/biome/BiomeGenForest$1.func_150567_a(Ljava/util/Random;)Lnet/minecraft/world/gen/feature/WorldGenAbstractTree;=|p_150567_1_
 net/minecraft/world/biome/BiomeGenForest$2.<init>(Lnet/minecraft/world/biome/BiomeGenForest;ILnet/minecraft/world/biome/BiomeGenBase;)V=|p_i45376_1_,p_i45376_2_,p_i45376_3_
 net/minecraft/world/biome/BiomeGenForest$2.func_76728_a(Lnet/minecraft/world/World;Ljava/util/Random;II)V=|p_76728_1_,p_76728_2_,p_76728_3_,p_76728_4_
 net/minecraft/world/biome/BiomeGenHell.<init>(I)V=|p_i1981_1_