diff --git a/src/js/game/hub_goals.js b/src/js/game/hub_goals.js
index 4b1c8447..a20e02b9 100644
--- a/src/js/game/hub_goals.js
+++ b/src/js/game/hub_goals.js
@@ -436,9 +436,6 @@ export class HubGoals extends BasicSerializableObject {
                     globalConfig.buildingSpeeds[processorType]
                 );
             }
-            case enumItemProcessorTypes.advancedProcessor: {
-                return globalConfig.beltSpeedItemsPerSecond * globalConfig.buildingSpeeds[processorType];
-            }
             default:
                 assertAlways(false, "invalid processor type: " + processorType);
         }
diff --git a/src/js/game/systems/item_ejector.js b/src/js/game/systems/item_ejector.js
index 8d6f0efe..2a2df26a 100644
--- a/src/js/game/systems/item_ejector.js
+++ b/src/js/game/systems/item_ejector.js
@@ -281,16 +281,6 @@ export class ItemEjectorSystem extends GameSystemWithFilter {
             return false;
         }
 
-        const energyConsumerComp = receiver.components.EnergyConsumer;
-        if (energyConsumerComp) {
-            if (energyConsumerComp.tryAcceptItem(item, slotIndex)) {
-                // All good
-                return true;
-            }
-
-            // Energy consumer can have more components
-        }
-
         const itemProcessorComp = receiver.components.ItemProcessor;
         if (itemProcessorComp) {
             // Its an item processor ..
diff --git a/src/js/game/systems/item_processor.js b/src/js/game/systems/item_processor.js
index e5d32d4d..e51045b6 100644
--- a/src/js/game/systems/item_processor.js
+++ b/src/js/game/systems/item_processor.js
@@ -70,16 +70,7 @@ export class ItemProcessorSystem extends GameSystemWithFilter {
             // Check if we have an empty queue and can start a new charge
             if (processorComp.itemsToEject.length === 0) {
                 if (processorComp.inputSlots.length >= processorComp.inputsPerCharge) {
-                    const energyConsumerComp = entity.components.EnergyConsumer;
-                    if (energyConsumerComp) {
-                        // Check if we have enough energy
-                        if (energyConsumerComp.tryStartNextCharge()) {
-                            this.startNewCharge(entity);
-                        }
-                    } else {
-                        // No further checks required
-                        this.startNewCharge(entity);
-                    }
+                    this.startNewCharge(entity);
                 }
             }
         }
diff --git a/src/js/webworkers/background_animation_frame_emittter.worker.js b/src/js/webworkers/background_animation_frame_emittter.worker.js
index 5469f7aa..3941e0dd 100644
--- a/src/js/webworkers/background_animation_frame_emittter.worker.js
+++ b/src/js/webworkers/background_animation_frame_emittter.worker.js
@@ -9,7 +9,8 @@ function tick() {
     const delta = now - lastTick;
     lastTick = now;
 
-    postMessage({ delta });
+    // @ts-ignore
+    self.postMessage({ delta });
 }
 
 setInterval(tick, desiredMsDelay);
diff --git a/src/js/webworkers/compression.worker.js b/src/js/webworkers/compression.worker.js
index 56581ac1..1e567c05 100644
--- a/src/js/webworkers/compression.worker.js
+++ b/src/js/webworkers/compression.worker.js
@@ -17,6 +17,8 @@ self.addEventListener("message", event => {
     // @ts-ignore
     const { jobId, job, data } = event.data;
     const result = performJob(job, data);
+
+    // @ts-ignore
     self.postMessage({ jobId, result });
 });