1 files changed, 10 insertions, 3 deletions
diff --git a/sources/shiboken2/libshiboken/bindingmanager.h b/sources/shiboken2/libshiboken/bindingmanager.h
index 13a4d3a2e..d03aa999a 100644
--- a/sources/shiboken2/libshiboken/bindingmanager.h
+++ b/sources/shiboken2/libshiboken/bindingmanager.h
@@ -50,11 +50,18 @@ struct SbkObjectType;
 namespace Shiboken
 {
 
+struct DestructorEntry;
+
 typedef void (*ObjectVisitor)(SbkObject*, void*);
 
 class LIBSHIBOKEN_API BindingManager
 {
 public:
+    BindingManager(const BindingManager&) = delete;
+    BindingManager(BindingManager&&) = delete;
+    BindingManager& operator=(const BindingManager&) = delete;
+    BindingManager& operator=(BindingManager&&) = delete;
+
     static BindingManager& instance();
 
     bool hasWrapper(const void *cptr);
@@ -62,6 +69,9 @@ public:
     void registerWrapper(SbkObject* pyObj, void* cptr);
     void releaseWrapper(SbkObject* wrapper);
 
+    void runDeletionInMainThread();
+    void addToDeletionInMainThread(const DestructorEntry &);
+
     SbkObject* retrieveWrapper(const void* cptr);
     PyObject* getOverride(const void* cptr, const char* methodName);
 
@@ -94,10 +104,7 @@ public:
 
 private:
     ~BindingManager();
-    // disable copy
     BindingManager();
-    BindingManager(const BindingManager&);
-    BindingManager& operator=(const BindingManager&);
 
     struct BindingManagerPrivate;
     BindingManagerPrivate* m_d;