7 files changed, 26 insertions, 26 deletions
diff --git a/gr-blocks/lib/ctrlport_probe2_b_impl.h b/gr-blocks/lib/ctrlport_probe2_b_impl.h
index 1431aa91da..ee8abda41a 100644
--- a/gr-blocks/lib/ctrlport_probe2_b_impl.h
+++ b/gr-blocks/lib/ctrlport_probe2_b_impl.h
@@ -37,14 +37,14 @@ public:
                            unsigned int disp_mask);
     ~ctrlport_probe2_b_impl();
 
-    void setup_rpc();
+    void setup_rpc() override;
 
     void forecast(int noutput_items, gr_vector_int& ninput_items_required) override;
 
-    std::vector<signed char> get();
+    std::vector<signed char> get() override;
 
-    void set_length(int len);
-    int length() const;
+    void set_length(int len) override;
+    int length() const override;
 
     int work(int noutput_items,
              gr_vector_const_void_star& input_items,
diff --git a/gr-blocks/lib/ctrlport_probe2_c_impl.h b/gr-blocks/lib/ctrlport_probe2_c_impl.h
index d80cc9eb7b..48b6affbe0 100644
--- a/gr-blocks/lib/ctrlport_probe2_c_impl.h
+++ b/gr-blocks/lib/ctrlport_probe2_c_impl.h
@@ -37,14 +37,14 @@ public:
                            unsigned int disp_mask);
     ~ctrlport_probe2_c_impl();
 
-    void setup_rpc();
+    void setup_rpc() override;
 
     void forecast(int noutput_items, gr_vector_int& ninput_items_required) override;
 
-    std::vector<gr_complex> get();
+    std::vector<gr_complex> get() override;
 
-    void set_length(int len);
-    int length() const;
+    void set_length(int len) override;
+    int length() const override;
 
     int work(int noutput_items,
              gr_vector_const_void_star& input_items,
diff --git a/gr-blocks/lib/ctrlport_probe2_f_impl.h b/gr-blocks/lib/ctrlport_probe2_f_impl.h
index 8cb572f853..a21794e3ce 100644
--- a/gr-blocks/lib/ctrlport_probe2_f_impl.h
+++ b/gr-blocks/lib/ctrlport_probe2_f_impl.h
@@ -37,14 +37,14 @@ public:
                            unsigned int disp_mask);
     ~ctrlport_probe2_f_impl();
 
-    void setup_rpc();
+    void setup_rpc() override;
 
     void forecast(int noutput_items, gr_vector_int& ninput_items_required) override;
 
-    std::vector<float> get();
+    std::vector<float> get() override;
 
-    void set_length(int len);
-    int length() const;
+    void set_length(int len) override;
+    int length() const override;
 
     int work(int noutput_items,
              gr_vector_const_void_star& input_items,
diff --git a/gr-blocks/lib/ctrlport_probe2_i_impl.h b/gr-blocks/lib/ctrlport_probe2_i_impl.h
index f5d020706e..546c770b6b 100644
--- a/gr-blocks/lib/ctrlport_probe2_i_impl.h
+++ b/gr-blocks/lib/ctrlport_probe2_i_impl.h
@@ -37,14 +37,14 @@ public:
                            unsigned int disp_mask);
     ~ctrlport_probe2_i_impl();
 
-    void setup_rpc();
+    void setup_rpc() override;
 
     void forecast(int noutput_items, gr_vector_int& ninput_items_required) override;
 
-    std::vector<int> get();
+    std::vector<int> get() override;
 
-    void set_length(int len);
-    int length() const;
+    void set_length(int len) override;
+    int length() const override;
 
     int work(int noutput_items,
              gr_vector_const_void_star& input_items,
diff --git a/gr-blocks/lib/ctrlport_probe2_s_impl.h b/gr-blocks/lib/ctrlport_probe2_s_impl.h
index 552e5e80a5..e5ac38e753 100644
--- a/gr-blocks/lib/ctrlport_probe2_s_impl.h
+++ b/gr-blocks/lib/ctrlport_probe2_s_impl.h
@@ -37,14 +37,14 @@ public:
                            unsigned int disp_mask);
     ~ctrlport_probe2_s_impl();
 
-    void setup_rpc();
+    void setup_rpc() override;
 
     void forecast(int noutput_items, gr_vector_int& ninput_items_required) override;
 
-    std::vector<short> get();
+    std::vector<short> get() override;
 
-    void set_length(int len);
-    int length() const;
+    void set_length(int len) override;
+    int length() const override;
 
     int work(int noutput_items,
              gr_vector_const_void_star& input_items,
diff --git a/gr-blocks/lib/ctrlport_probe_c_impl.h b/gr-blocks/lib/ctrlport_probe_c_impl.h
index 1ace23361c..7cc0135344 100644
--- a/gr-blocks/lib/ctrlport_probe_c_impl.h
+++ b/gr-blocks/lib/ctrlport_probe_c_impl.h
@@ -32,9 +32,9 @@ public:
     ctrlport_probe_c_impl(const std::string& id, const std::string& desc);
     ~ctrlport_probe_c_impl();
 
-    void setup_rpc();
+    void setup_rpc() override;
 
-    std::vector<gr_complex> get();
+    std::vector<gr_complex> get() override;
 
     int work(int noutput_items,
              gr_vector_const_void_star& input_items,
diff --git a/gr-fft/lib/ctrlport_probe_psd_impl.h b/gr-fft/lib/ctrlport_probe_psd_impl.h
index 2f2d2c3455..722280e1e8 100644
--- a/gr-fft/lib/ctrlport_probe_psd_impl.h
+++ b/gr-fft/lib/ctrlport_probe_psd_impl.h
@@ -36,14 +36,14 @@ public:
     ctrlport_probe_psd_impl(const std::string& id, const std::string& desc, int len);
     ~ctrlport_probe_psd_impl();
 
-    void setup_rpc();
+    void setup_rpc() override;
 
     void forecast(int noutput_items, gr_vector_int& ninput_items_required) override;
 
-    std::vector<gr_complex> get();
+    std::vector<gr_complex> get() override;
 
-    void set_length(int len);
-    int length() const;
+    void set_length(int len) override;
+    int length() const override;
 
     int work(int noutput_items,
              gr_vector_const_void_star& input_items,