2 files changed, 3 insertions, 3 deletions
diff --git a/gr-digital/lib/constellation_decoder_cb_impl.cc b/gr-digital/lib/constellation_decoder_cb_impl.cc
index b9496c6d85..b46cce0d78 100644
--- a/gr-digital/lib/constellation_decoder_cb_impl.cc
+++ b/gr-digital/lib/constellation_decoder_cb_impl.cc
@@ -52,9 +52,9 @@ constellation_decoder_cb_impl::~constellation_decoder_cb_impl() {}
 void constellation_decoder_cb_impl::forecast(int noutput_items,
                                              gr_vector_int& ninput_items_required)
 {
-    unsigned int input_required = noutput_items * d_dim;
+    const unsigned int input_required = noutput_items * d_dim;
 
-    unsigned ninputs = ninput_items_required.size();
+    const unsigned ninputs = ninput_items_required.size();
     for (unsigned int i = 0; i < ninputs; i++)
         ninput_items_required[i] = input_required;
 }
diff --git a/gr-digital/lib/constellation_decoder_cb_impl.h b/gr-digital/lib/constellation_decoder_cb_impl.h
index ae0bbcd5d6..8792d56c39 100644
--- a/gr-digital/lib/constellation_decoder_cb_impl.h
+++ b/gr-digital/lib/constellation_decoder_cb_impl.h
@@ -32,7 +32,7 @@ class constellation_decoder_cb_impl : public constellation_decoder_cb
 {
 private:
     constellation_sptr d_constellation;
-    unsigned int d_dim;
+    const unsigned int d_dim;
 
 public:
     constellation_decoder_cb_impl(constellation_sptr constellation);