1 files changed, 0 insertions, 2 deletions
diff --git a/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/processing/GregtechMetaTileEntity_IndustrialArcFurnace.java b/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/processing/GregtechMetaTileEntity_IndustrialArcFurnace.java
index c0697b0431..aca2826c4a 100644
--- a/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/processing/GregtechMetaTileEntity_IndustrialArcFurnace.java
+++ b/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/processing/GregtechMetaTileEntity_IndustrialArcFurnace.java
@@ -163,13 +163,11 @@ public class GregtechMetaTileEntity_IndustrialArcFurnace extends
             return mCasing >= 10 && checkHatch();
         }
         mCasing = 0;
-        clearHatches();
         if (checkPiece(mName + "5", 2, 2, 0)) {
             mSize = 5;
             return mCasing >= 10 && checkHatch();
         }
         mCasing = 0;
-        clearHatches();
         if (checkPiece(mName + "7", 3, 3, 0)) {
             mSize = 7;
             return mCasing >= 10 && checkHatch();