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-rw-r--r--gr-digital/include/digital_constellation.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/gr-digital/include/digital_constellation.h b/gr-digital/include/digital_constellation.h
index 76cd30b25..9d34d951f 100644
--- a/gr-digital/include/digital_constellation.h
+++ b/gr-digital/include/digital_constellation.h
@@ -63,6 +63,8 @@ public:
unsigned int dimensionality);
digital_constellation ();
+ virtual ~digital_constellation();
+
//! Returns the constellation points for a symbol value
void map_to_points(unsigned int value, gr_complex *points);
std::vector<gr_complex> map_to_points_v(unsigned int value);