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-rw-r--r--gr-blocks/include/gnuradio/blocks/pdu_remove.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/gr-blocks/include/gnuradio/blocks/pdu_remove.h b/gr-blocks/include/gnuradio/blocks/pdu_remove.h
index 9b8a087e95..f2ab35f7cf 100644
--- a/gr-blocks/include/gnuradio/blocks/pdu_remove.h
+++ b/gr-blocks/include/gnuradio/blocks/pdu_remove.h
@@ -44,6 +44,7 @@ namespace gr {
* \brief Construct a PDU meta remove block
*/
static sptr make(pmt::pmt_t k);
+ virtual void set_key(pmt::pmt_t key) = 0;
};
} /* namespace blocks */