diff --git a/src/generated/resources/data/minecraft/recipes/cobblestone_slab.json b/src/generated/resources/data/minecraft/recipes/cobblestone_slab.json
deleted file mode 100644
index 8ad8b6093..000000000
--- a/src/generated/resources/data/minecraft/recipes/cobblestone_slab.json
+++ /dev/null
@@ -1,15 +0,0 @@
-{
-  "type": "minecraft:crafting_shaped",
-  "pattern": [
-    "###"
-  ],
-  "key": {
-    "#": {
-      "tag": "forge:cobblestone"
-    }
-  },
-  "result": {
-    "item": "minecraft:cobblestone_slab",
-    "count": 6
-  }
-}
\ No newline at end of file
diff --git a/src/generated/resources/data/minecraft/recipes/cobblestone_wall.json b/src/generated/resources/data/minecraft/recipes/cobblestone_wall.json
deleted file mode 100644
index 6fdfa0fd2..000000000
--- a/src/generated/resources/data/minecraft/recipes/cobblestone_wall.json
+++ /dev/null
@@ -1,16 +0,0 @@
-{
-  "type": "minecraft:crafting_shaped",
-  "pattern": [
-    "###",
-    "###"
-  ],
-  "key": {
-    "#": {
-      "tag": "forge:cobblestone"
-    }
-  },
-  "result": {
-    "item": "minecraft:cobblestone_wall",
-    "count": 6
-  }
-}
\ No newline at end of file
diff --git a/src/main/java/net/minecraftforge/common/data/ForgeRecipeProvider.java b/src/main/java/net/minecraftforge/common/data/ForgeRecipeProvider.java
index 55bed47cb..5381bb71a 100644
--- a/src/main/java/net/minecraftforge/common/data/ForgeRecipeProvider.java
+++ b/src/main/java/net/minecraftforge/common/data/ForgeRecipeProvider.java
@@ -89,6 +89,8 @@ public class ForgeRecipeProvider extends RecipeProvider
         exclude(Blocks.EMERALD_BLOCK);
         
         exclude(Blocks.COBBLESTONE_STAIRS);
+        exclude(Blocks.COBBLESTONE_SLAB);
+        exclude(Blocks.COBBLESTONE_WALL);
 
         super.registerRecipes(vanilla -> {
             IFinishedRecipe modified = enhance(vanilla);