diff --git a/src/main/java/gregtech/common/tileentities/machines/multi/purification/MTEPurificationUnitBase.java b/src/main/java/gregtech/common/tileentities/machines/multi/purification/MTEPurificationUnitBase.java
index 9584f865f27..b43421bd824 100644
--- a/src/main/java/gregtech/common/tileentities/machines/multi/purification/MTEPurificationUnitBase.java
+++ b/src/main/java/gregtech/common/tileentities/machines/multi/purification/MTEPurificationUnitBase.java
@@ -616,9 +616,6 @@ private boolean tryLinkDataStick(EntityPlayer aPlayer) {
 
     @Override
     public boolean onRightclick(IGregTechTileEntity aBaseMetaTileEntity, EntityPlayer aPlayer) {
-        if (!(aPlayer instanceof EntityPlayerMP)) {
-            return false;
-        }
 
         // Right-clicking could be a data stick linking action, so try this first.
         if (tryLinkDataStick(aPlayer)) {