diff --git a/SpigotCore_Main/src/de/steamwar/command/SWCommandUtils.java b/SpigotCore_Main/src/de/steamwar/command/SWCommandUtils.java
index c15ee14..5322a14 100644
--- a/SpigotCore_Main/src/de/steamwar/command/SWCommandUtils.java
+++ b/SpigotCore_Main/src/de/steamwar/command/SWCommandUtils.java
@@ -199,28 +199,6 @@ class SWCommandUtils {
         return arguments;
     }
 
-    @SuppressWarnings("unchecked")
-    private static Function<String, Object> mapper(Parameter parameter) {
-        Class<?> clazz = parameter.getType();
-        if (parameter.isVarArgs()) {
-            clazz = clazz.getComponentType();
-        }
-
-        if (clazz.isEnum()) {
-            Class<Enum<?>> enumClass = (Class<Enum<?>>) clazz;
-            return s -> ENUM_MAPPER.apply(enumClass, s);
-        }
-
-        String name = clazz.getTypeName();
-        SWCommand.Mapper mapper = parameter.getAnnotation(SWCommand.Mapper.class);
-        if (mapper != null) {
-            name = mapper.mapper();
-        }
-
-        TypeMapper<?> typeMapper = MAPPER_FUNCTIONS.getOrDefault(name, ERROR_FUNCTION);
-        return typeMapper::map;
-    }
-
     public static void addMapper(String name, TypeMapper<?> mapper) {
         if (MAPPER_FUNCTIONS.containsKey(name)) return;
         MAPPER_FUNCTIONS.put(name, mapper);