diff --git a/src/common/objects/dobject.cpp b/src/common/objects/dobject.cpp
index b9817a919..aaf7884bc 100644
--- a/src/common/objects/dobject.cpp
+++ b/src/common/objects/dobject.cpp
@@ -417,7 +417,7 @@ size_t DObject::PropagateMark()
 //
 //==========================================================================
 
-void DObject::ClearNativePointerFields(const TArray<FName>& types)
+void DObject::ClearNativePointerFields(const TArrayView<FName>& types)
 {
 	auto cls = GetClass();
 	if (cls->VMType == nullptr)
diff --git a/src/common/objects/dobject.h b/src/common/objects/dobject.h
index 3b414bdd9..6aba45da3 100644
--- a/src/common/objects/dobject.h
+++ b/src/common/objects/dobject.h
@@ -246,7 +246,7 @@ public:
 	inline int* IntArray(FName field);
 
 	// Make sure native data is wiped correctly since it has no read barriers.
-	void ClearNativePointerFields(const TArray<FName>& types);
+	void ClearNativePointerFields(const TArrayView<FName>& types);
 
 	// This is only needed for swapping out PlayerPawns and absolutely nothing else!
 	virtual size_t PointerSubstitution (DObject *old, DObject *notOld, bool nullOnFail);
diff --git a/src/p_setup.cpp b/src/p_setup.cpp
index 070de05e4..1c0b78bcf 100644
--- a/src/p_setup.cpp
+++ b/src/p_setup.cpp
@@ -300,9 +300,9 @@ void FLevelLocals::ClearLevelData(bool fullgc)
 
 		// Make sure map data gets cleared appropriately so any leftover Objects aren't pointing
 		// towards anything invalid.
-		TArray<FName> fieldTypes = { NAME_SectorPortal, NAME_LinePortal, NAME_Vertex, NAME_Side, NAME_Line, NAME_SecPlane, NAME_F3DFloor, NAME_Sector };
+		FName fieldTypes[] = { NAME_SectorPortal, NAME_LinePortal, NAME_Vertex, NAME_Side, NAME_Line, NAME_SecPlane, NAME_F3DFloor, NAME_Sector };
 		for (DObject* probe = GC::Root; probe != nullptr; probe = probe->ObjNext)
-			probe->ClearNativePointerFields(fieldTypes);
+			probe->ClearNativePointerFields({ fieldTypes, std::size(fieldTypes) });
 	}
 	
 	interpolator.ClearInterpolations();	// [RH] Nothing to interpolate on a fresh level.