diff --git a/src/base/tools/Cvt.cpp b/src/base/tools/Cvt.cpp
index 0c9cdbf1e..be46bc0c5 100644
--- a/src/base/tools/Cvt.cpp
+++ b/src/base/tools/Cvt.cpp
@@ -140,7 +140,6 @@ static int cvt_hex2bin(unsigned char *const bin, const size_t bin_maxlen, const
     return ret;
 }
 
-#define sodium_bin2hex cvt_bin2hex
 #define sodium_hex2bin cvt_hex2bin
 #endif
 
@@ -218,7 +217,7 @@ xmrig::Buffer xmrig::Cvt::fromHex(const char *in, size_t size)
 
 bool xmrig::Cvt::toHex(char *hex, size_t hex_maxlen, const uint8_t *bin, size_t bin_len)
 {
-    return sodium_bin2hex(hex, hex_maxlen, bin, bin_len) != nullptr;
+    return cvt_bin2hex(hex, hex_maxlen, bin, bin_len) != nullptr;
 }