diff --git a/src/main/java/cactusServer/entities/Depth3D.java b/src/main/java/cactusServer/entities/Depth3D.java
deleted file mode 100644
index 555a80b..0000000
--- a/src/main/java/cactusServer/entities/Depth3D.java
+++ /dev/null
@@ -1,32 +0,0 @@
-package cactusServer.entities;
-
-public class Depth3D {
-	private double depthX,depthY,depthZ;
-	private Depth3D() {
-		//Json�f�R�[�h�p
-	}
-	
-	public double getDepthX() {
-		return depthX;
-	}
-
-	public void setDepthX(double depthX) {
-		this.depthX = depthX;
-	}
-
-	public double getDepthY() {
-		return depthY;
-	}
-
-	public void setDepthY(double depthY) {
-		this.depthY = depthY;
-	}
-
-	public double getDepthZ() {
-		return depthZ;
-	}
-
-	public void setDepthZ(double depthZ) {
-		this.depthZ = depthZ;
-	}
-}