diff --git a/eco-api/src/main/java/com/willfp/eco/core/items/args/ColorArgParser.java b/eco-api/src/main/java/com/willfp/eco/core/items/args/ColorArgParser.java
index cf9fb86b..b76cbf65 100644
--- a/eco-api/src/main/java/com/willfp/eco/core/items/args/ColorArgParser.java
+++ b/eco-api/src/main/java/com/willfp/eco/core/items/args/ColorArgParser.java
@@ -27,4 +27,8 @@ public class ColorArgParser implements LookupArgParser {
                                                          @NotNull final ItemMeta meta) {
         return null;
     }
+
+    static {
+        Bukkit.getLogger().severe("Referencing a class marked for removal! (" + ColorArgParser.class.getName() + "), this will throw an error in a future release!");
+    }
 }
diff --git a/eco-api/src/main/java/com/willfp/eco/core/items/args/CustomModelDataArgParser.java b/eco-api/src/main/java/com/willfp/eco/core/items/args/CustomModelDataArgParser.java
index cb17e059..a0895f82 100644
--- a/eco-api/src/main/java/com/willfp/eco/core/items/args/CustomModelDataArgParser.java
+++ b/eco-api/src/main/java/com/willfp/eco/core/items/args/CustomModelDataArgParser.java
@@ -27,4 +27,8 @@ public class CustomModelDataArgParser implements LookupArgParser {
                                                          @NotNull final ItemMeta meta) {
         return null;
     }
+
+    static {
+        Bukkit.getLogger().severe("Referencing a class marked for removal! (" + CustomModelDataArgParser.class.getName() + "), this will throw an error in a future release!");
+    }
 }
diff --git a/eco-api/src/main/java/com/willfp/eco/core/items/args/EnchantmentArgParser.java b/eco-api/src/main/java/com/willfp/eco/core/items/args/EnchantmentArgParser.java
index 72b8c7ad..9ddfa705 100644
--- a/eco-api/src/main/java/com/willfp/eco/core/items/args/EnchantmentArgParser.java
+++ b/eco-api/src/main/java/com/willfp/eco/core/items/args/EnchantmentArgParser.java
@@ -27,4 +27,8 @@ public class EnchantmentArgParser implements LookupArgParser {
                                                          @NotNull final ItemMeta meta) {
         return null;
     }
+
+    static {
+        Bukkit.getLogger().severe("Referencing a class marked for removal! (" + EnchantmentArgParser.class.getName() + "), this will throw an error in a future release!");
+    }
 }
diff --git a/eco-api/src/main/java/com/willfp/eco/core/items/args/TextureArgParser.java b/eco-api/src/main/java/com/willfp/eco/core/items/args/TextureArgParser.java
index 9538ddf9..1a448cda 100644
--- a/eco-api/src/main/java/com/willfp/eco/core/items/args/TextureArgParser.java
+++ b/eco-api/src/main/java/com/willfp/eco/core/items/args/TextureArgParser.java
@@ -27,4 +27,8 @@ public class TextureArgParser implements LookupArgParser {
                                                          @NotNull final ItemMeta meta) {
         return null;
     }
+
+    static {
+        Bukkit.getLogger().severe("Referencing a class marked for removal! (" + TextureArgParser.class.getName() + "), this will throw an error in a future release!");
+    }
 }