diff --git a/src/main/java/appeng/util/EnumCycler.java b/src/main/java/appeng/util/EnumCycler.java
index b5d91c298..496a1d9b8 100644
--- a/src/main/java/appeng/util/EnumCycler.java
+++ b/src/main/java/appeng/util/EnumCycler.java
@@ -2,6 +2,10 @@ package appeng.util;
 
 import java.util.EnumSet;
 
+/**
+ * Simple utility class to help with select the "next" or "previous" value in a list of options represented
+ * by an enumeration.
+ */
 public final class EnumCycler {
 
     private EnumCycler() {