diff --git a/src/algorithms/signal_generator/gnuradio_blocks/signal_generator_c.cc b/src/algorithms/signal_generator/gnuradio_blocks/signal_generator_c.cc
index 3f1eb3c40..fd716a921 100644
--- a/src/algorithms/signal_generator/gnuradio_blocks/signal_generator_c.cc
+++ b/src/algorithms/signal_generator/gnuradio_blocks/signal_generator_c.cc
@@ -144,8 +144,7 @@ void signal_generator_c::init()
                         }
                 }
         }
-    //std::default_random_engine e1(r());
-    //std::default_random_engine e2(r());
+
     std::uniform_int_distribution<int> uniform_dist(0, RAND_MAX);
 }