2 files changed, 2 insertions, 2 deletions
diff --git a/gr-digital/include/digital/constellation.h b/gr-digital/include/digital/constellation.h
index a7a2ec2023..48a06ed8a8 100644
--- a/gr-digital/include/digital/constellation.h
+++ b/gr-digital/include/digital/constellation.h
@@ -65,7 +65,7 @@ namespace gr {
 		    unsigned int rotational_symmetry,
 		    unsigned int dimensionality);
       constellation();
-      ~constellation();
+      virtual ~constellation();
 
       //! Returns the constellation points for a symbol value
       void map_to_points(unsigned int value, gr_complex *points);
diff --git a/gr-digital/include/digital/ofdm_equalizer_base.h b/gr-digital/include/digital/ofdm_equalizer_base.h
index 0e23eb381f..c13c07f590 100644
--- a/gr-digital/include/digital/ofdm_equalizer_base.h
+++ b/gr-digital/include/digital/ofdm_equalizer_base.h
@@ -45,7 +45,7 @@ namespace gr {
       typedef boost::shared_ptr<ofdm_equalizer_base> sptr;
 
       ofdm_equalizer_base(int fft_len);
-      ~ofdm_equalizer_base();
+      virtual ~ofdm_equalizer_base();
 
       //! Reset the channel information state knowledge
       virtual void reset() = 0;