diff --git a/src/main/java/com/gmail/nossr50/datatypes/skills/properties/AbstractMaximumProgressionLevel.java b/src/main/java/com/gmail/nossr50/datatypes/skills/properties/AbstractMaximumProgressionLevel.java
index 15d4c65ba..d573116d4 100644
--- a/src/main/java/com/gmail/nossr50/datatypes/skills/properties/AbstractMaximumProgressionLevel.java
+++ b/src/main/java/com/gmail/nossr50/datatypes/skills/properties/AbstractMaximumProgressionLevel.java
@@ -1,25 +1,15 @@
 package com.gmail.nossr50.datatypes.skills.properties;
 
-import com.gmail.nossr50.datatypes.skills.SubSkillType;
-
 public class AbstractMaximumProgressionLevel implements MaximumProgressionLevel {
 
-    private SubSkillType subSkillType;
-
     private int standardMaxLevel;
     private int retroMaxLevel;
 
-    public AbstractMaximumProgressionLevel(SubSkillType subSkillType, int standardMaxLevel, int retroMaxLevel) {
-        this.subSkillType = subSkillType;
+    public AbstractMaximumProgressionLevel(int standardMaxLevel, int retroMaxLevel) {
         this.standardMaxLevel = standardMaxLevel;
         this.retroMaxLevel = retroMaxLevel;
     }
 
-    @Override
-    public SubSkillType getSubSkillType() {
-        return subSkillType;
-    }
-
     @Override
     public int getRetroMaxLevel() {
         return retroMaxLevel;
diff --git a/src/main/java/com/gmail/nossr50/datatypes/skills/properties/SkillProperty.java b/src/main/java/com/gmail/nossr50/datatypes/skills/properties/SkillProperty.java
index 6a3895884..ca0ce3c67 100644
--- a/src/main/java/com/gmail/nossr50/datatypes/skills/properties/SkillProperty.java
+++ b/src/main/java/com/gmail/nossr50/datatypes/skills/properties/SkillProperty.java
@@ -1,10 +1,8 @@
 package com.gmail.nossr50.datatypes.skills.properties;
 
-import com.gmail.nossr50.datatypes.skills.SubSkillType;
-
 /**
  * Skill Properties are various values used for interactions of sub-skills
  */
 public interface SkillProperty {
-    SubSkillType getSubSkillType();
+
 }