diff --git a/src/main/java/mekanism/common/matrix/SynchronizedMatrixData.java b/src/main/java/mekanism/common/matrix/SynchronizedMatrixData.java
index 3010827e9..883216cf8 100644
--- a/src/main/java/mekanism/common/matrix/SynchronizedMatrixData.java
+++ b/src/main/java/mekanism/common/matrix/SynchronizedMatrixData.java
@@ -9,4 +9,6 @@ public class SynchronizedMatrixData extends SynchronizedData<SynchronizedTankDat
 	public ItemStack[] inventory = new ItemStack[2];
 	
 	public double electricityStored;
+	
+	public int capacitors;
 }
diff --git a/src/main/java/mekanism/common/tank/TankUpdateProtocol.java b/src/main/java/mekanism/common/tank/TankUpdateProtocol.java
index 3cd89bc07..1deeda3fe 100644
--- a/src/main/java/mekanism/common/tank/TankUpdateProtocol.java
+++ b/src/main/java/mekanism/common/tank/TankUpdateProtocol.java
@@ -438,6 +438,8 @@ public class TankUpdateProtocol
 			else {
 				idToUse = Mekanism.tankManager.getUniqueInventoryID();
 			}
+			
+			//TODO someday: drop all items in rejectedItems
 
 			cache.apply(structureFound);