1 files changed, 2 insertions, 0 deletions
diff --git a/cpp/src/qpid/framing/SequenceSet.h b/cpp/src/qpid/framing/SequenceSet.h
index f934bb40bb..029a26818e 100644
--- a/cpp/src/qpid/framing/SequenceSet.h
+++ b/cpp/src/qpid/framing/SequenceSet.h
@@ -31,6 +31,8 @@ class Buffer;
 class SequenceSet : public RangeSet<SequenceNumber> {
   public:
     SequenceSet() {}
+    explicit SequenceSet(const RangeSet<SequenceNumber>& r)
+        : RangeSet<SequenceNumber>(r) {}
     explicit SequenceSet(const SequenceNumber& s) { add(s); }
     
     void encode(Buffer& buffer) const;