diff --git a/src/algorithms/libs/beidou_b1i_signal_processing.cc b/src/algorithms/libs/beidou_b1i_signal_processing.cc
index 504d7ee0d..3a4d310bf 100644
--- a/src/algorithms/libs/beidou_b1i_signal_processing.cc
+++ b/src/algorithms/libs/beidou_b1i_signal_processing.cc
@@ -71,7 +71,7 @@ void beidou_b1i_code_gen_int(gsl::span<int32_t> _dest, int32_t _prn, uint32_t _c
     for (lcv = 0; lcv < _code_length; lcv++)
         {
             G1[lcv] = G1_register[0];
-            G2[lcv] = G2_register[-(phase1[prn_idx] - 11)] ^ G2_register[-(phase2[prn_idx] - 11)];
+            G2[lcv] = G2_register[-(phase1[prn_idx] - 11)] xor G2_register[-(phase2[prn_idx] - 11)];
 
             feedback1 = G1_register[0] xor G1_register[1] xor G1_register[2] xor G1_register[3] xor G1_register[4] xor G1_register[10];
             feedback2 = G2_register[0] xor G2_register[2] xor G2_register[3] xor G2_register[6] xor G2_register[7] xor G2_register[8] xor G2_register[9] xor G2_register[10];
@@ -94,7 +94,7 @@ void beidou_b1i_code_gen_int(gsl::span<int32_t> _dest, int32_t _prn, uint32_t _c
     // Generate PRN from G1 and G2 Registers
     for (lcv = 0; lcv < _code_length; lcv++)
         {
-            aux = G1[(lcv + _chip_shift) % _code_length] ^ G2[delay];
+            aux = G1[(lcv + _chip_shift) % _code_length] xor G2[delay];
             if (aux == true)
                 {
                     _dest[lcv] = 1;
diff --git a/src/algorithms/libs/gps_l2c_signal.cc b/src/algorithms/libs/gps_l2c_signal.cc
index 364c5ee66..f6acccf8b 100644
--- a/src/algorithms/libs/gps_l2c_signal.cc
+++ b/src/algorithms/libs/gps_l2c_signal.cc
@@ -38,7 +38,7 @@
 
 uint32_t gps_l2c_m_shift(uint32_t x)
 {
-    return static_cast<uint32_t>((x >> 1U) ^ ((x & 1U) * 0445112474U));
+    return static_cast<uint32_t>((x >> 1U) xor ((x & 1U) * 0445112474U));
 }
 
 
diff --git a/src/algorithms/libs/gps_sdr_signal_processing.cc b/src/algorithms/libs/gps_sdr_signal_processing.cc
index 1a4483200..c7e79b0a9 100644
--- a/src/algorithms/libs/gps_sdr_signal_processing.cc
+++ b/src/algorithms/libs/gps_sdr_signal_processing.cc
@@ -83,7 +83,7 @@ void gps_l1_ca_code_gen_int(gsl::span<int32_t> _dest, int32_t _prn, uint32_t _ch
             G1[lcv] = G1_register[0];
             G2[lcv] = G2_register[0];
 
-            feedback1 = G1_register[7] ^ G1_register[0];
+            feedback1 = G1_register[7] xor G1_register[0];
             feedback2 = G2_register[8] xor G2_register[7] xor G2_register[4] xor G2_register[2] xor G2_register[1] xor G2_register[0];
 
             for (lcv2 = 0; lcv2 < 9; lcv2++)
@@ -104,7 +104,7 @@ void gps_l1_ca_code_gen_int(gsl::span<int32_t> _dest, int32_t _prn, uint32_t _ch
     // Generate PRN from G1 and G2 Registers
     for (lcv = 0; lcv < _code_length; lcv++)
         {
-            aux = G1[(lcv + _chip_shift) % _code_length] ^ G2[delay];
+            aux = G1[(lcv + _chip_shift) % _code_length] xor G2[delay];
             if (aux == true)
                 {
                     _dest[lcv] = 1;