1 files changed, 2 insertions, 0 deletions
diff --git a/base/weak_ptr.h b/base/weak_ptr.h
index 85a26d16..6dbc9e2 100644
--- a/base/weak_ptr.h
+++ b/base/weak_ptr.h
@@ -79,6 +79,7 @@ class WeakReference {
 
   WeakReference();
   WeakReference(Flag* flag);
+  ~WeakReference();
 
   bool is_valid() const;
 
@@ -110,6 +111,7 @@ class WeakReferenceOwner {
 class WeakPtrBase {
  public:
   WeakPtrBase();
+  ~WeakPtrBase();
 
  protected:
   WeakPtrBase(const WeakReference& ref);