diff --git a/sdk/steam/matchmakingtypes.h b/sdk/steam/matchmakingtypes.h
index 163b009c..fde6e26c 100644
--- a/sdk/steam/matchmakingtypes.h
+++ b/sdk/steam/matchmakingtypes.h
@@ -150,9 +150,9 @@ inline const char *servernetadr_t::ToString( uint32 unIP, uint16 usPort ) const
 	static int nBuf = 0;
 	unsigned char *ipByte = (unsigned char *)&unIP;
 #ifdef VALVE_BIG_ENDIAN
-	_snprintf (s[nBuf], sizeof( s[nBuf] ), "%u.%u.%u.%u:%i", (int)(ipByte[0]), (int)(ipByte[1]), (int)(ipByte[2]), (int)(ipByte[3]), usPort );
+	snprintf(s[nBuf], sizeof( s[nBuf] ), "%u.%u.%u.%u:%i", (int)(ipByte[0]), (int)(ipByte[1]), (int)(ipByte[2]), (int)(ipByte[3]), usPort );
 #else
-	_snprintf (s[nBuf], sizeof( s[nBuf] ), "%u.%u.%u.%u:%i", (int)(ipByte[3]), (int)(ipByte[2]), (int)(ipByte[1]), (int)(ipByte[0]), usPort );
+	snprintf(s[nBuf], sizeof( s[nBuf] ), "%u.%u.%u.%u:%i", (int)(ipByte[3]), (int)(ipByte[2]), (int)(ipByte[1]), (int)(ipByte[0]), usPort );
 #endif
 	const char *pchRet = s[nBuf];
 	++nBuf;