diff --git a/src/main/java/ganymedes01/etfuturum/tileentities/TileEntityBlastFurnace.java b/src/main/java/ganymedes01/etfuturum/tileentities/TileEntityBlastFurnace.java
index 8d1944ea3..bbbab2c51 100644
--- a/src/main/java/ganymedes01/etfuturum/tileentities/TileEntityBlastFurnace.java
+++ b/src/main/java/ganymedes01/etfuturum/tileentities/TileEntityBlastFurnace.java
@@ -378,6 +378,9 @@ public boolean canInsertItem(int p_102007_1_, ItemStack p_102007_2_, int p_10200
 	@Override
 	public boolean canExtractItem(int p_102008_1_, ItemStack p_102008_2_, int p_102008_3_)
 	{
-		return p_102008_3_ != 0 || p_102008_1_ != 1 || p_102008_2_.getItem() == Items.bucket;
+		if (p_102008_2_ != null)
+			return p_102008_3_ != 0 || p_102008_1_ != 1 || p_102008_2_.getItem() == Items.bucket;
+
+		return false;
 	}
 }
\ No newline at end of file
diff --git a/src/main/java/ganymedes01/etfuturum/tileentities/TileEntitySmoker.java b/src/main/java/ganymedes01/etfuturum/tileentities/TileEntitySmoker.java
index 37b983324..7410a489a 100644
--- a/src/main/java/ganymedes01/etfuturum/tileentities/TileEntitySmoker.java
+++ b/src/main/java/ganymedes01/etfuturum/tileentities/TileEntitySmoker.java
@@ -382,6 +382,9 @@ public boolean canInsertItem(int p_102007_1_, ItemStack p_102007_2_, int p_10200
 	@Override
 	public boolean canExtractItem(int p_102008_1_, ItemStack p_102008_2_, int p_102008_3_)
 	{
-		return p_102008_3_ != 0 || p_102008_1_ != 1 || p_102008_2_.getItem() == Items.bucket;
+		if (p_102008_2_ != null)
+			return p_102008_3_ != 0 || p_102008_1_ != 1 || p_102008_2_.getItem() == Items.bucket;
+
+		return false;
 	}
 }