diff --git a/src/dobject.h b/src/dobject.h
index 6ad8ded6f..7c2fd4c22 100644
--- a/src/dobject.h
+++ b/src/dobject.h
@@ -205,6 +205,7 @@ enum EObjectFlags
 	OF_SerialSuccess	= 1 << 9,		// For debugging Serialize() calls
 	OF_Sentinel			= 1 << 10,		// Object is serving as the sentinel in a ring list
 	OF_Transient		= 1 << 11,		// Object should not be archived (references to it will be nulled on disk)
+	OF_Released			= 1 << 12,		// Object was released from the GC system and should not be processed by GC function
 };
 
 template<class T> class TObjPtr;
diff --git a/src/dobjtype.cpp b/src/dobjtype.cpp
index eda59bcc1..3c556da3b 100644
--- a/src/dobjtype.cpp
+++ b/src/dobjtype.cpp
@@ -489,20 +489,6 @@ void PNamedType::GetTypeIDs(intptr_t &id1, intptr_t &id2) const
 	id2 = TypeName;
 }
 
-//==========================================================================
-//
-// PNamedType :: QualifiedName
-//
-//==========================================================================
-
-FString PNamedType::QualifiedName() const
-{
-	FString out;
-	if (Outer != nullptr) out = Outer->QualifiedName();
-	out << "::" << TypeName;
-	return out;
-}
-
 /* PInt *******************************************************************/
 
 IMPLEMENT_CLASS(PInt, false, false)
diff --git a/src/dobjtype.h b/src/dobjtype.h
index c999f3f50..cfae5e169 100644
--- a/src/dobjtype.h
+++ b/src/dobjtype.h
@@ -224,7 +224,6 @@ public:
 
 	virtual bool IsMatch(intptr_t id1, intptr_t id2) const;
 	virtual void GetTypeIDs(intptr_t &id1, intptr_t &id2) const;
-	virtual FString QualifiedName() const;
 };
 
 // Basic types --------------------------------------------------------------
diff --git a/src/scripting/symbols.cpp b/src/scripting/symbols.cpp
index ba0704433..68b9d522c 100644
--- a/src/scripting/symbols.cpp
+++ b/src/scripting/symbols.cpp
@@ -59,16 +59,6 @@ IMPLEMENT_POINTER(Parent)
 IMPLEMENT_POINTERS_END
 
 
-//==========================================================================
-//
-//
-//
-//==========================================================================
-
-PSymbol::~PSymbol()
-{
-}
-
 //==========================================================================
 //
 //
diff --git a/src/scripting/symbols.h b/src/scripting/symbols.h
index 52d7ac60a..af5bfb80e 100644
--- a/src/scripting/symbols.h
+++ b/src/scripting/symbols.h
@@ -19,23 +19,12 @@ class PTypeBase : public DObject
 	DECLARE_ABSTRACT_CLASS(PTypeBase, DObject)
 
 public:
-	virtual FString QualifiedName() const
-	{
-		return "";
-	}
 };
 
-class PSymbol : public PTypeBase
+class PSymbol : public DObject
 {
-	DECLARE_ABSTRACT_CLASS(PSymbol, PTypeBase);
+	DECLARE_ABSTRACT_CLASS(PSymbol, DObject);
 public:
-	virtual ~PSymbol();
-
-	virtual FString QualifiedName() const
-	{
-		return SymbolName.GetChars();
-	}
-
 	FName SymbolName;
 
 protected: