diff --git a/cura/Settings/ExtruderStack.py b/cura/Settings/ExtruderStack.py
index 8dcaaf302e..5e944b401f 100644
--- a/cura/Settings/ExtruderStack.py
+++ b/cura/Settings/ExtruderStack.py
@@ -38,7 +38,7 @@ class ExtruderStack(CuraContainerStack):
     #
     #   This will set the next stack and ensure that we register this stack as an extruder.
     @override(ContainerStack)
-    def setNextStack(self, stack: CuraContainerStack) -> None:
+    def setNextStack(self, stack: CuraContainerStack, connect_signals: bool = True) -> None:
         super().setNextStack(stack)
         stack.addExtruder(self)
         self.addMetaDataEntry("machine", stack.id)
diff --git a/cura/Settings/GlobalStack.py b/cura/Settings/GlobalStack.py
index 5d8a4505a5..2e10863a81 100755
--- a/cura/Settings/GlobalStack.py
+++ b/cura/Settings/GlobalStack.py
@@ -125,7 +125,7 @@ class GlobalStack(CuraContainerStack):
     #
     #   This will simply raise an exception since the Global stack cannot have a next stack.
     @override(ContainerStack)
-    def setNextStack(self, next_stack: ContainerStack) -> None:
+    def setNextStack(self, stack: CuraContainerStack, connect_signals: bool = True) -> None:
         raise Exceptions.InvalidOperationError("Global stack cannot have a next stack!")
 
     # protected: