diff --git a/build.gradle b/build.gradle
index ab0615aa..f06c7f9b 100644
--- a/build.gradle
+++ b/build.gradle
@@ -55,11 +55,11 @@ dependencies {
 
     compileOnly 'org.jetbrains:annotations:16.0.2'
 
-    implementation 'li.cil.oc2:oc2-sedna:0.0.1+257'
+    implementation 'li.cil.oc2:oc2-sedna:0.0.1+258'
 
     // These three will be provided by oc2-sedna in standalone.
     implementation 'li.cil.ceres:ceres:0.0.2+19'
-    implementation 'li.cil.sedna:sedna:0.0.1+90'
+    implementation 'li.cil.sedna:sedna:0.0.1+91'
     implementation 'li.cil.sedna:sedna-buildroot:0.0.1+10'
 
     compileOnly fg.deobf("mezz.jei:jei-${minecraft_version}:${jei_version}:api")
diff --git a/src/main/java/li/cil/oc2/common/vm/AbstractTerminalVirtualMachineRunner.java b/src/main/java/li/cil/oc2/common/vm/AbstractTerminalVirtualMachineRunner.java
index 35be7430..047317c3 100644
--- a/src/main/java/li/cil/oc2/common/vm/AbstractTerminalVirtualMachineRunner.java
+++ b/src/main/java/li/cil/oc2/common/vm/AbstractTerminalVirtualMachineRunner.java
@@ -88,7 +88,7 @@ public abstract class AbstractTerminalVirtualMachineRunner extends VirtualMachin
         if (!firedInitializationEvent) {
             firedInitializationEvent = true;
             try {
-                virtualMachine.vmAdapter.postLifecycleEvent(new VMInitializingEvent(0x80000000L));
+                virtualMachine.vmAdapter.postLifecycleEvent(new VMInitializingEvent(virtualMachine.board.getDefaultProgramStart()));
             } catch (final VMInitializationException e) {
                 virtualMachine.board.setRunning(false);
                 runtimeError = e.getErrorMessage().orElse(new TranslationTextComponent(Constants.COMPUTER_ERROR_UNKNOWN));