diff --git a/dependencies.gradle b/dependencies.gradle
index 98a9383e1..a3af242a3 100644
--- a/dependencies.gradle
+++ b/dependencies.gradle
@@ -1,7 +1,7 @@
 // Add your dependencies here
 
 dependencies {
-    api('com.github.GTNewHorizons:GT5-Unofficial:5.09.43.142:dev')
+    api('com.github.GTNewHorizons:GT5-Unofficial:5.09.43.158:dev')
     api("com.github.GTNewHorizons:TecTech:5.2.35:dev")
     api("com.github.GTNewHorizons:GalacticGregGT5:1.0.9:dev") {
         exclude group:"com.github.GTNewHorizons", module:"bartworks"
diff --git a/src/main/java/com/github/bartimaeusnek/bartworks/common/tileentities/multis/GT_TileEntity_ElectricImplosionCompressor.java b/src/main/java/com/github/bartimaeusnek/bartworks/common/tileentities/multis/GT_TileEntity_ElectricImplosionCompressor.java
index 2466ff6c5..4f79104b2 100644
--- a/src/main/java/com/github/bartimaeusnek/bartworks/common/tileentities/multis/GT_TileEntity_ElectricImplosionCompressor.java
+++ b/src/main/java/com/github/bartimaeusnek/bartworks/common/tileentities/multis/GT_TileEntity_ElectricImplosionCompressor.java
@@ -67,7 +67,6 @@
 import gregtech.api.render.TextureFactory;
 import gregtech.api.util.GT_Multiblock_Tooltip_Builder;
 import gregtech.api.util.GT_OverclockCalculator;
-import gregtech.api.util.GT_ParallelHelper;
 import gregtech.api.util.GT_Recipe;
 import gregtech.api.util.GT_Utility;
 
@@ -265,10 +264,9 @@ protected ProcessingLogic createProcessingLogic() {
 
             @NotNull
             @Override
-            protected GT_OverclockCalculator createOverclockCalculator(@NotNull GT_Recipe recipe,
-                    @NotNull GT_ParallelHelper helper) {
+            protected GT_OverclockCalculator createOverclockCalculator(@NotNull GT_Recipe recipe) {
                 // For overclocking we'll allow all power to be used
-                return super.createOverclockCalculator(recipe, helper).setEUt(getMaxInputEu()).setAmperage(1);
+                return super.createOverclockCalculator(recipe).setEUt(getMaxInputEu()).setAmperage(1);
             }
         }.setMaxParallelSupplier(() -> (int) Math.pow(4, Math.max(mBlockTier - 1, 0)));
     }
diff --git a/src/main/java/com/github/bartimaeusnek/bartworks/common/tileentities/multis/mega/GT_TileEntity_MegaBlastFurnace.java b/src/main/java/com/github/bartimaeusnek/bartworks/common/tileentities/multis/mega/GT_TileEntity_MegaBlastFurnace.java
index de96c23ac..5178a3f75 100644
--- a/src/main/java/com/github/bartimaeusnek/bartworks/common/tileentities/multis/mega/GT_TileEntity_MegaBlastFurnace.java
+++ b/src/main/java/com/github/bartimaeusnek/bartworks/common/tileentities/multis/mega/GT_TileEntity_MegaBlastFurnace.java
@@ -63,7 +63,6 @@
 import gregtech.api.render.TextureFactory;
 import gregtech.api.util.GT_Multiblock_Tooltip_Builder;
 import gregtech.api.util.GT_OverclockCalculator;
-import gregtech.api.util.GT_ParallelHelper;
 import gregtech.api.util.GT_Recipe;
 import gregtech.api.util.GT_Utility;
 
@@ -276,10 +275,9 @@ protected ProcessingLogic createProcessingLogic() {
 
             @Nonnull
             @Override
-            protected GT_OverclockCalculator createOverclockCalculator(@Nonnull GT_Recipe recipe,
-                    @Nonnull GT_ParallelHelper helper) {
-                return super.createOverclockCalculator(recipe, helper).setRecipeHeat(recipe.mSpecialValue)
-                        .setMultiHeat(mHeatingCapacity).enableHeatOC().enableHeatDiscount();
+            protected GT_OverclockCalculator createOverclockCalculator(@Nonnull GT_Recipe recipe) {
+                return super.createOverclockCalculator(recipe).setRecipeHeat(recipe.mSpecialValue)
+                        .setMultiHeat(mHeatingCapacity).setHeatOC(true).setHeatDiscount(true);
             }
 
             @Override