diff --git a/lighter/signers/lighter-signer-darwin-amd64.dylib b/lighter/signers/lighter-signer-darwin-amd64.dylib
index 4d3b8ba..fbb7fb7 100644
Binary files a/lighter/signers/lighter-signer-darwin-amd64.dylib and b/lighter/signers/lighter-signer-darwin-amd64.dylib differ
diff --git a/lighter/signers/lighter-signer-darwin-amd64.h b/lighter/signers/lighter-signer-darwin-amd64.h
index 6e1048c..83ead9e 100644
--- a/lighter/signers/lighter-signer-darwin-amd64.h
+++ b/lighter/signers/lighter-signer-darwin-amd64.h
@@ -12,8 +12,6 @@
 
 #ifndef GO_CGO_GOSTRING_TYPEDEF
 typedef struct { const char *p; ptrdiff_t n; } _GoString_;
-extern size_t _GoStringLen(_GoString_ s);
-extern const char *_GoStringPtr(_GoString_ s);
 #endif
 
 #endif
@@ -83,16 +81,10 @@ typedef size_t GoUintptr;
 typedef float GoFloat32;
 typedef double GoFloat64;
 #ifdef _MSC_VER
-#if !defined(__cplusplus) || _MSVC_LANG <= 201402L
 #include <complex.h>
 typedef _Fcomplex GoComplex64;
 typedef _Dcomplex GoComplex128;
 #else
-#include <complex>
-typedef std::complex<float> GoComplex64;
-typedef std::complex<double> GoComplex128;
-#endif
-#else
 typedef float _Complex GoComplex64;
 typedef double _Complex GoComplex128;
 #endif
@@ -119,7 +111,7 @@ typedef struct { void *data; GoInt len; GoInt cap; } GoSlice;
 extern "C" {
 #endif
 
-extern ApiKeyResponse GenerateAPIKey(void);
+extern ApiKeyResponse GenerateAPIKey();
 extern char* CreateClient(char* cUrl, char* cPrivateKey, int cChainId, int cApiKeyIndex, long long cAccountIndex);
 extern char* CheckClient(int cApiKeyIndex, long long cAccountIndex);
 extern SignedTxResponse SignChangePubKey(char* cPubKey, uint8_t cSkipNonce, long long cNonce, int cApiKeyIndex, long long cAccountIndex);
diff --git a/lighter/signers/lighter-signer-darwin-arm64.dylib b/lighter/signers/lighter-signer-darwin-arm64.dylib
index c5f3c6e..44d944f 100644
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diff --git a/lighter/signers/lighter-signer-linux-amd64.so b/lighter/signers/lighter-signer-linux-amd64.so
index a6538f3..9e3c3fa 100644
Binary files a/lighter/signers/lighter-signer-linux-amd64.so and b/lighter/signers/lighter-signer-linux-amd64.so differ
diff --git a/lighter/signers/lighter-signer-linux-arm64.so b/lighter/signers/lighter-signer-linux-arm64.so
index 6ae0be4..c8516c3 100644
Binary files a/lighter/signers/lighter-signer-linux-arm64.so and b/lighter/signers/lighter-signer-linux-arm64.so differ
diff --git a/lighter/signers/lighter-signer-windows-amd64.dll b/lighter/signers/lighter-signer-windows-amd64.dll
index 9fb6ba3..a691fe9 100644
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