diff --git a/.clang-tidy b/.clang-tidy
index eb5a2c37d..10ea5f0ea 100644
--- a/.clang-tidy
+++ b/.clang-tidy
@@ -29,10 +29,14 @@ Checks: '-*,
         misc-uniqueptr-reset-release,
         misc-unused-using-decls,
         modernize-avoid-bind,
+        modernize-use-default-member-init,
         modernize-deprecated-headers,
         modernize-loop-convert,
         modernize-pass-by-value,
         modernize-raw-string-literal,
+        modernize-redundant-void-arg,
+        modernize-return-braced-init-list,
+        modernize-shrink-to-fit,
         modernize-use-auto,
         modernize-use-bool-literals,
         modernize-use-emplace,
@@ -61,6 +65,7 @@ Checks: '-*,
         readability-named-parameter,
         readability-non-const-parameter,
         readability-redundant-control-flow,
+        readability-redundant-member-init,
         readability-string-compare,
         readability-uppercase-literal-suffix'
 WarningsAsErrors: ''
@@ -116,6 +121,10 @@ CheckOptions:
     value:           '5'
   - key:             modernize-use-auto.RemoveStars
     value:           '0'
+  - key:             modernize-use-default-member-init.IgnoreMacros
+    value:           '1'
+  - key:             modernize-use-default-member-init.UseAssignment
+    value:           '0'
   - key:             modernize-use-emplace.ContainersWithPushBack
     value:           '::std::vector;::std::list;::std::deque'
   - key:             modernize-use-emplace.SmartPointers
diff --git a/src/algorithms/PVT/libs/hybrid_ls_pvt.cc b/src/algorithms/PVT/libs/hybrid_ls_pvt.cc
index 590774c1d..ae971b39f 100644
--- a/src/algorithms/PVT/libs/hybrid_ls_pvt.cc
+++ b/src/algorithms/PVT/libs/hybrid_ls_pvt.cc
@@ -38,7 +38,7 @@
 #include <utility>
 
 
-Hybrid_Ls_Pvt::Hybrid_Ls_Pvt(int nchannels, std::string dump_filename, bool flag_dump_to_file) : Ls_Pvt()
+Hybrid_Ls_Pvt::Hybrid_Ls_Pvt(int nchannels, std::string dump_filename, bool flag_dump_to_file)
 {
     // init empty ephemeris for all the available GNSS channels
     d_nchannels = nchannels;
diff --git a/src/algorithms/PVT/libs/ls_pvt.cc b/src/algorithms/PVT/libs/ls_pvt.cc
index 5f6448eec..3b471738a 100644
--- a/src/algorithms/PVT/libs/ls_pvt.cc
+++ b/src/algorithms/PVT/libs/ls_pvt.cc
@@ -36,11 +36,6 @@
 #include <stdexcept>
 
 
-Ls_Pvt::Ls_Pvt() : Pvt_Solution()
-{
-}
-
-
 arma::vec Ls_Pvt::bancroftPos(const arma::mat& satpos, const arma::vec& obs)
 {
     // BANCROFT Calculation of preliminary coordinates for a GPS receiver based on pseudoranges
diff --git a/src/algorithms/PVT/libs/ls_pvt.h b/src/algorithms/PVT/libs/ls_pvt.h
index 1f96caedf..36fb7c8e0 100644
--- a/src/algorithms/PVT/libs/ls_pvt.h
+++ b/src/algorithms/PVT/libs/ls_pvt.h
@@ -42,7 +42,7 @@
 class Ls_Pvt : public Pvt_Solution
 {
 public:
-    Ls_Pvt();
+    Ls_Pvt() = default;
 
     /*!
      * \brief Computes the initial position solution based on the Bancroft algorithm
diff --git a/src/algorithms/acquisition/gnuradio_blocks/pcps_acquisition_fpga.cc b/src/algorithms/acquisition/gnuradio_blocks/pcps_acquisition_fpga.cc
index b15be13a7..a95dddb53 100644
--- a/src/algorithms/acquisition/gnuradio_blocks/pcps_acquisition_fpga.cc
+++ b/src/algorithms/acquisition/gnuradio_blocks/pcps_acquisition_fpga.cc
@@ -313,7 +313,7 @@ void pcps_acquisition_fpga::set_active(bool active)
 }
 
 
-void pcps_acquisition_fpga::reset_acquisition(void)
+void pcps_acquisition_fpga::reset_acquisition()
 {
     // this function triggers a HW reset of the FPGA PL.
     acquisition_fpga->open_device();
diff --git a/src/algorithms/acquisition/gnuradio_blocks/pcps_acquisition_fpga.h b/src/algorithms/acquisition/gnuradio_blocks/pcps_acquisition_fpga.h
index c47ebce6a..1126a403e 100644
--- a/src/algorithms/acquisition/gnuradio_blocks/pcps_acquisition_fpga.h
+++ b/src/algorithms/acquisition/gnuradio_blocks/pcps_acquisition_fpga.h
@@ -199,7 +199,7 @@ public:
     /*!
      * \brief This function triggers a HW reset of the FPGA PL.
      */
-    void reset_acquisition(void);
+    void reset_acquisition();
 
 private:
     friend pcps_acquisition_fpga_sptr pcps_make_acquisition_fpga(pcpsconf_fpga_t conf_);
diff --git a/src/algorithms/acquisition/libs/fpga_acquisition.cc b/src/algorithms/acquisition/libs/fpga_acquisition.cc
index dd1a7fe1c..99a7c936f 100644
--- a/src/algorithms/acquisition/libs/fpga_acquisition.cc
+++ b/src/algorithms/acquisition/libs/fpga_acquisition.cc
@@ -152,7 +152,7 @@ void Fpga_Acquisition::fpga_acquisition_test_register()
 }
 
 
-void Fpga_Acquisition::run_acquisition(void)
+void Fpga_Acquisition::run_acquisition()
 {
     // enable interrupts
     int32_t reenable = 1;
@@ -263,7 +263,7 @@ void Fpga_Acquisition::close_device()
 }
 
 
-void Fpga_Acquisition::reset_acquisition(void)
+void Fpga_Acquisition::reset_acquisition()
 {
     //printf("============ resetting the hw now from the acquisition ===============");
     d_map_base[8] = RESET_ACQUISITION;  // writing a 2 to d_map_base[8] resets the acquisition. This causes a reset of all
diff --git a/src/algorithms/acquisition/libs/fpga_acquisition.h b/src/algorithms/acquisition/libs/fpga_acquisition.h
index 33a5a6867..507a9ae77 100644
--- a/src/algorithms/acquisition/libs/fpga_acquisition.h
+++ b/src/algorithms/acquisition/libs/fpga_acquisition.h
@@ -77,7 +77,7 @@ public:
     /*!
      * \brief Run the acquisition process in the FPGA
      */
-    void run_acquisition(void);
+    void run_acquisition();
 
     /*!
      * \brief Read the results of the acquisition process
@@ -112,7 +112,7 @@ public:
     /*!
      * \brief Reset the FPGA PL.
      */
-    void reset_acquisition(void);
+    void reset_acquisition();
 
     /*!
      * \brief Read the scaling factor that has been used by the FFT-IFFT
diff --git a/src/algorithms/libs/rtklib/rtklib_rtkcmn.cc b/src/algorithms/libs/rtklib/rtklib_rtkcmn.cc
index d924d3d69..1b2dc6c27 100644
--- a/src/algorithms/libs/rtklib/rtklib_rtkcmn.cc
+++ b/src/algorithms/libs/rtklib/rtklib_rtkcmn.cc
@@ -1768,7 +1768,7 @@ double timediffweekcrossover(gtime_t t1, gtime_t t2)
  * args   : none
  * return : current time in utc
  *-----------------------------------------------------------------------------*/
-gtime_t timeget(void)
+gtime_t timeget()
 {
     gtime_t time;
     double ep[6] = {};
@@ -2143,7 +2143,7 @@ int adjgpsweek(int week)
  * args   : none
  * return : current tick in ms
  *-----------------------------------------------------------------------------*/
-unsigned int tickget(void)
+unsigned int tickget()
 {
     struct timespec tp = {0, 0};
     struct timeval tv = {0, 0};
@@ -3835,7 +3835,7 @@ unsigned int tick_trace = 0;   /* tick time at traceopen (ms) */
 gtime_t time_trace = {0, 0.0}; /* time at traceopen */
 pthread_mutex_t lock_trace;    /* lock for trace */
 
-void traceswap(void)
+void traceswap()
 {
     gtime_t time = utc2gpst(timeget());
     char path[1024];
@@ -3893,7 +3893,7 @@ void traceopen(const char *file)
 }
 
 
-void traceclose(void)
+void traceclose()
 {
     if (fp_trace && fp_trace != stderr)
         {
@@ -5125,6 +5125,7 @@ int rtk_uncompress(const char *file, char *uncfile)
             if (strlen(uncfile) < 1025)
                 {
                     std::strncpy(tmpfile, uncfile, 1024);
+                    tmpfile[1023] = '\0';
                 }
             stat = 1;
         }
diff --git a/src/algorithms/libs/rtklib/rtklib_rtkcmn.h b/src/algorithms/libs/rtklib/rtklib_rtkcmn.h
index ea7a870dc..adf506d5a 100644
--- a/src/algorithms/libs/rtklib/rtklib_rtkcmn.h
+++ b/src/algorithms/libs/rtklib/rtklib_rtkcmn.h
@@ -174,7 +174,7 @@ double time2bdt(gtime_t t, int *week);
 gtime_t timeadd(gtime_t t, double sec);
 double timediff(gtime_t t1, gtime_t t2);
 double timediffweekcrossover(gtime_t t1, gtime_t t2);
-gtime_t timeget(void);
+gtime_t timeget();
 void timeset(gtime_t t);
 int read_leaps_text(FILE *fp);
 int read_leaps_usno(FILE *fp);
@@ -189,7 +189,7 @@ void time2str(gtime_t t, char *s, int n);
 char *time_str(gtime_t t, int n);
 double time2doy(gtime_t t);
 int adjgpsweek(int week);
-unsigned int tickget(void);
+unsigned int tickget();
 void sleepms(int ms);
 void deg2dms(double deg, double *dms, int ndec);
 void deg2dms(double deg, double *dms);
@@ -232,9 +232,9 @@ void freeobs(obs_t *obs);
 void freenav(nav_t *nav, int opt);
 
 void traceopen(const char *file);
-void traceclose(void);
+void traceclose();
 void tracelevel(int level);
-void traceswap(void);
+void traceswap();
 void trace(int level, const char *format, ...);
 void tracet(int level, const char *format, ...);
 void tracemat(int level, const double *A, int n, int m, int p, int q);
diff --git a/src/algorithms/libs/rtklib/rtklib_rtkpos.cc b/src/algorithms/libs/rtklib/rtklib_rtkpos.cc
index aef2ab19a..38c9ce9a6 100644
--- a/src/algorithms/libs/rtklib/rtklib_rtkpos.cc
+++ b/src/algorithms/libs/rtklib/rtklib_rtkpos.cc
@@ -181,7 +181,7 @@ int rtkopenstat(const char *file, int level)
  * args   : none
  * return : none
  *-----------------------------------------------------------------------------*/
-void rtkclosestat(void)
+void rtkclosestat()
 {
     trace(3, "rtkclosestat:\n");
 
@@ -341,7 +341,7 @@ void rtkoutstat(rtk_t *rtk, char *buff __attribute__((unused)))
 
 
 /* swap solution status file -------------------------------------------------*/
-void swapsolstat(void)
+void swapsolstat()
 {
     gtime_t time = utc2gpst(timeget());
     char path[1024];
diff --git a/src/algorithms/libs/rtklib/rtklib_rtkpos.h b/src/algorithms/libs/rtklib/rtklib_rtkpos.h
index 3cac6b4d0..79d9fe375 100644
--- a/src/algorithms/libs/rtklib/rtklib_rtkpos.h
+++ b/src/algorithms/libs/rtklib/rtklib_rtkpos.h
@@ -84,11 +84,11 @@ const double TTOL_MOVEB = (1.0 + 2 * DTTOL);
 
 int rtkopenstat(const char *file, int level);
 
-void rtkclosestat(void);
+void rtkclosestat();
 
 void rtkoutstat(rtk_t *rtk);
 
-void swapsolstat(void);
+void swapsolstat();
 
 void outsolstat(rtk_t *rtk);
 
diff --git a/src/algorithms/libs/rtklib/rtklib_rtksvr.cc b/src/algorithms/libs/rtklib/rtklib_rtksvr.cc
index 0c7a1d477..63ba80c56 100644
--- a/src/algorithms/libs/rtklib/rtklib_rtksvr.cc
+++ b/src/algorithms/libs/rtklib/rtklib_rtksvr.cc
@@ -992,6 +992,7 @@ int rtksvrstart(rtksvr_t *svr, int cycle, int buffsize, int *strs,
             if (strlen(rcvopts[i]) < 256)
                 {
                     std::strncpy(svr->raw[i].opt, rcvopts[i], 256);
+                    svr->raw[i].opt[255] = '\0';
                 }
             if (strlen(rcvopts[i]) < 256)
                 {
diff --git a/src/algorithms/libs/rtklib/rtklib_stream.cc b/src/algorithms/libs/rtklib/rtklib_stream.cc
index f114cdecc..986e4c7b5 100644
--- a/src/algorithms/libs/rtklib/rtklib_stream.cc
+++ b/src/algorithms/libs/rtklib/rtklib_stream.cc
@@ -813,7 +813,7 @@ void decodetcppath(const char *path, char *addr, char *port, char *user,
 
 
 /* get socket error ----------------------------------------------------------*/
-int errsock(void) { return errno; }
+int errsock() { return errno; }
 
 
 /* set socket option ---------------------------------------------------------*/
@@ -2241,7 +2241,7 @@ int stateftp(ftp_t *ftp)
  * args   : none
  * return : none
  *-----------------------------------------------------------------------------*/
-void strinitcom(void)
+void strinitcom()
 {
     tracet(3, "strinitcom:\n");
 }
diff --git a/src/algorithms/libs/rtklib/rtklib_stream.h b/src/algorithms/libs/rtklib/rtklib_stream.h
index cfbc2a4f5..3c4caad48 100644
--- a/src/algorithms/libs/rtklib/rtklib_stream.h
+++ b/src/algorithms/libs/rtklib/rtklib_stream.h
@@ -113,7 +113,7 @@ void syncfile(file_t *file1, file_t *file2);
 void decodetcppath(const char *path, char *addr, char *port, char *user,
     char *passwd, char *mntpnt, char *str);
 
-int errsock(void);
+int errsock();
 
 int setsock(socket_t sock, char *msg);
 
@@ -196,7 +196,7 @@ int readftp(ftp_t *ftp, unsigned char *buff, int n, char *msg);
 
 int stateftp(ftp_t *ftp);
 
-void strinitcom(void);
+void strinitcom();
 
 void strinit(stream_t *stream);
 
diff --git a/src/algorithms/tracking/gnuradio_blocks/dll_pll_veml_tracking_fpga.cc b/src/algorithms/tracking/gnuradio_blocks/dll_pll_veml_tracking_fpga.cc
index af87e03f1..c00d4ef78 100644
--- a/src/algorithms/tracking/gnuradio_blocks/dll_pll_veml_tracking_fpga.cc
+++ b/src/algorithms/tracking/gnuradio_blocks/dll_pll_veml_tracking_fpga.cc
@@ -657,7 +657,7 @@ bool dll_pll_veml_tracking_fpga::cn0_and_tracking_lock_status(double coh_integra
 // - updated remnant code phase in samples (d_rem_code_phase_samples)
 // - d_code_freq_chips
 // - d_carrier_doppler_hz
-void dll_pll_veml_tracking_fpga::do_correlation_step(void)
+void dll_pll_veml_tracking_fpga::do_correlation_step()
 {
     // ################# CARRIER WIPEOFF AND CORRELATORS ##############################
     // perform carrier wipe-off and compute Early, Prompt and Late correlation
@@ -1468,7 +1468,7 @@ void dll_pll_veml_tracking_fpga::stop_tracking()
 }
 
 
-void dll_pll_veml_tracking_fpga::reset(void)
+void dll_pll_veml_tracking_fpga::reset()
 {
     gr::thread::scoped_lock l(d_setlock);
     multicorrelator_fpga->unlock_channel();
diff --git a/src/algorithms/tracking/gnuradio_blocks/dll_pll_veml_tracking_fpga.h b/src/algorithms/tracking/gnuradio_blocks/dll_pll_veml_tracking_fpga.h
index 76563715d..c33a48ed7 100644
--- a/src/algorithms/tracking/gnuradio_blocks/dll_pll_veml_tracking_fpga.h
+++ b/src/algorithms/tracking/gnuradio_blocks/dll_pll_veml_tracking_fpga.h
@@ -101,7 +101,7 @@ public:
     /*!
 	 * \brief This function disables the HW multicorrelator in the FPGA in order to stop the tracking process
 	 */
-    void reset(void);
+    void reset();
 
 private:
     friend dll_pll_veml_tracking_fpga_sptr dll_pll_veml_make_tracking_fpga(const Dll_Pll_Conf_Fpga &conf_);
@@ -110,7 +110,7 @@ private:
 
     bool cn0_and_tracking_lock_status(double coh_integration_time_s);
     bool acquire_secondary();
-    void do_correlation_step(void);
+    void do_correlation_step();
     void run_dll_pll();
     void update_tracking_vars();
     void clear_tracking_vars();
diff --git a/src/algorithms/tracking/libs/fpga_multicorrelator.cc b/src/algorithms/tracking/libs/fpga_multicorrelator.cc
index e3a7639de..cb5ab95fd 100644
--- a/src/algorithms/tracking/libs/fpga_multicorrelator.cc
+++ b/src/algorithms/tracking/libs/fpga_multicorrelator.cc
@@ -318,7 +318,7 @@ void Fpga_Multicorrelator_8sc::fpga_configure_tracking_gps_local_code(int32_t PR
 }
 
 
-void Fpga_Multicorrelator_8sc::fpga_compute_code_shift_parameters(void)
+void Fpga_Multicorrelator_8sc::fpga_compute_code_shift_parameters()
 {
     float frac_part;   // decimal part
     int32_t dec_part;  // fractional part
@@ -362,7 +362,7 @@ void Fpga_Multicorrelator_8sc::fpga_compute_code_shift_parameters(void)
 }
 
 
-void Fpga_Multicorrelator_8sc::fpga_configure_code_parameters_in_fpga(void)
+void Fpga_Multicorrelator_8sc::fpga_configure_code_parameters_in_fpga()
 {
     for (uint32_t i = 0; i < d_n_correlators; i++)
         {
@@ -377,7 +377,7 @@ void Fpga_Multicorrelator_8sc::fpga_configure_code_parameters_in_fpga(void)
 }
 
 
-void Fpga_Multicorrelator_8sc::fpga_compute_signal_parameters_in_fpga(void)
+void Fpga_Multicorrelator_8sc::fpga_compute_signal_parameters_in_fpga()
 {
     float d_rem_carrier_phase_in_rad_temp;
 
@@ -403,7 +403,7 @@ void Fpga_Multicorrelator_8sc::fpga_compute_signal_parameters_in_fpga(void)
 }
 
 
-void Fpga_Multicorrelator_8sc::fpga_configure_signal_parameters_in_fpga(void)
+void Fpga_Multicorrelator_8sc::fpga_configure_signal_parameters_in_fpga()
 {
     d_map_base[code_phase_step_chips_num_reg_addr] = d_code_phase_step_chips_num;  // code phase step
 
@@ -419,7 +419,7 @@ void Fpga_Multicorrelator_8sc::fpga_configure_signal_parameters_in_fpga(void)
 }
 
 
-void Fpga_Multicorrelator_8sc::fpga_launch_multicorrelator_fpga(void)
+void Fpga_Multicorrelator_8sc::fpga_launch_multicorrelator_fpga()
 {
     // enable interrupts
     int32_t reenable = 1;
@@ -433,7 +433,7 @@ void Fpga_Multicorrelator_8sc::fpga_launch_multicorrelator_fpga(void)
 }
 
 
-void Fpga_Multicorrelator_8sc::read_tracking_gps_results(void)
+void Fpga_Multicorrelator_8sc::read_tracking_gps_results()
 {
     int32_t readval_real;
     int32_t readval_imag;
@@ -453,7 +453,7 @@ void Fpga_Multicorrelator_8sc::read_tracking_gps_results(void)
 }
 
 
-void Fpga_Multicorrelator_8sc::unlock_channel(void)
+void Fpga_Multicorrelator_8sc::unlock_channel()
 {
     // unlock the channel to let the next samples go through
     d_map_base[drop_samples_reg_addr] = drop_samples;  // unlock the channel and disable secondary codes
@@ -474,7 +474,7 @@ void Fpga_Multicorrelator_8sc::close_device()
 }
 
 
-void Fpga_Multicorrelator_8sc::lock_channel(void)
+void Fpga_Multicorrelator_8sc::lock_channel()
 {
     // lock the channel for processing
     d_map_base[drop_samples_reg_addr] = 0;  // lock the channel
diff --git a/src/algorithms/tracking/libs/fpga_multicorrelator.h b/src/algorithms/tracking/libs/fpga_multicorrelator.h
index 8513dec25..8862b4b47 100644
--- a/src/algorithms/tracking/libs/fpga_multicorrelator.h
+++ b/src/algorithms/tracking/libs/fpga_multicorrelator.h
@@ -110,12 +110,12 @@ public:
     /*!
      * \brief Start the tracking process in the FPGA
      */
-    void lock_channel(void);
+    void lock_channel();
 
     /*!
      * \brief finish the tracking process in the FPGA
      */
-    void unlock_channel(void);
+    void unlock_channel();
 
     /*!
      * \brief Set the secondary code length in the FPGA. This is only used when extended coherent integration
@@ -248,12 +248,12 @@ private:
     // private functions
     uint32_t fpga_acquisition_test_register(uint32_t writeval);
     void fpga_configure_tracking_gps_local_code(int32_t PRN);
-    void fpga_compute_code_shift_parameters(void);
-    void fpga_configure_code_parameters_in_fpga(void);
-    void fpga_compute_signal_parameters_in_fpga(void);
-    void fpga_configure_signal_parameters_in_fpga(void);
-    void fpga_launch_multicorrelator_fpga(void);
-    void read_tracking_gps_results(void);
+    void fpga_compute_code_shift_parameters();
+    void fpga_configure_code_parameters_in_fpga();
+    void fpga_compute_signal_parameters_in_fpga();
+    void fpga_configure_signal_parameters_in_fpga();
+    void fpga_launch_multicorrelator_fpga();
+    void read_tracking_gps_results();
     void close_device(void);
     void write_secondary_code(uint32_t secondary_code_length, std::string *secondary_code_string, uint32_t reg_addr);
 };
diff --git a/src/algorithms/tracking/libs/tracking_loop_filter.cc b/src/algorithms/tracking/libs/tracking_loop_filter.cc
index 553292308..85939db29 100644
--- a/src/algorithms/tracking/libs/tracking_loop_filter.cc
+++ b/src/algorithms/tracking/libs/tracking_loop_filter.cc
@@ -105,7 +105,7 @@ float Tracking_loop_filter::apply(float current_input)
 }
 
 
-void Tracking_loop_filter::update_coefficients(void)
+void Tracking_loop_filter::update_coefficients()
 {
     // Analog gains:
     float g1;
@@ -219,7 +219,7 @@ void Tracking_loop_filter::set_noise_bandwidth(float noise_bandwidth)
 }
 
 
-float Tracking_loop_filter::get_noise_bandwidth(void) const
+float Tracking_loop_filter::get_noise_bandwidth() const
 {
     return d_noise_bandwidth;
 }
@@ -232,7 +232,7 @@ void Tracking_loop_filter::set_update_interval(float update_interval)
 }
 
 
-float Tracking_loop_filter::get_update_interval(void) const
+float Tracking_loop_filter::get_update_interval() const
 {
     return d_update_interval;
 }
@@ -245,7 +245,7 @@ void Tracking_loop_filter::set_include_last_integrator(bool include_last_integra
 }
 
 
-bool Tracking_loop_filter::get_include_last_integrator(void) const
+bool Tracking_loop_filter::get_include_last_integrator() const
 {
     return d_include_last_integrator;
 }
@@ -266,7 +266,7 @@ void Tracking_loop_filter::set_order(int loop_order)
 }
 
 
-int Tracking_loop_filter::get_order(void) const
+int Tracking_loop_filter::get_order() const
 {
     return d_loop_order;
 }
diff --git a/src/algorithms/tracking/libs/tracking_loop_filter.h b/src/algorithms/tracking/libs/tracking_loop_filter.h
index 10dc855d9..300c491cb 100644
--- a/src/algorithms/tracking/libs/tracking_loop_filter.h
+++ b/src/algorithms/tracking/libs/tracking_loop_filter.h
@@ -54,10 +54,10 @@ public:
     Tracking_loop_filter(Tracking_loop_filter&&) = default;                       //!< Move operator
     Tracking_loop_filter& operator=(Tracking_loop_filter&& /*other*/) = default;  //!< Move assignment operator
 
-    float get_noise_bandwidth(void) const;
-    float get_update_interval(void) const;
-    bool get_include_last_integrator(void) const;
-    int get_order(void) const;
+    float get_noise_bandwidth() const;
+    float get_update_interval() const;
+    bool get_include_last_integrator() const;
+    int get_order() const;
 
     void set_noise_bandwidth(float noise_bandwidth);
     void set_update_interval(float update_interval);
@@ -94,7 +94,7 @@ private:
     float d_update_interval;
 
     // Compute the filter coefficients:
-    void update_coefficients(void);
+    void update_coefficients();
 };
 
 #endif
diff --git a/src/tests/unit-tests/signal-processing-blocks/tracking/gps_l1_ca_dll_pll_tracking_test_fpga.cc b/src/tests/unit-tests/signal-processing-blocks/tracking/gps_l1_ca_dll_pll_tracking_test_fpga.cc
index 9bc82a7f6..120399cd8 100644
--- a/src/tests/unit-tests/signal-processing-blocks/tracking/gps_l1_ca_dll_pll_tracking_test_fpga.cc
+++ b/src/tests/unit-tests/signal-processing-blocks/tracking/gps_l1_ca_dll_pll_tracking_test_fpga.cc
@@ -176,7 +176,7 @@ private:
 
 public:
     int rx_message;
-    ~GpsL1CADllPllTrackingTestFpga_msg_rx();  //!< Default destructor
+    ~GpsL1CADllPllTrackingTestFpga_msg_rx() override;  //!< Default destructor
 };
 
 
@@ -252,7 +252,7 @@ public:
         gnss_synchro = Gnss_Synchro();
     }
 
-    ~GpsL1CADllPllTrackingTestFpga() = default;
+    ~GpsL1CADllPllTrackingTestFpga() override = default;
 
     void configure_receiver();