diff --git a/src/3rdparty/md5/md5.cpp b/src/3rdparty/md5/md5.cpp
--- a/src/3rdparty/md5/md5.cpp
+++ b/src/3rdparty/md5/md5.cpp
@@ -175,7 +175,7 @@ void Md5::Process(const uint8 *data /*[6
 	uint32 X[16];
 
 	/* Convert the uint8 data to uint32 LE */
-	uint32 *px = (uint32 *)data;
+	const uint32 *px = (const uint32 *)data;
 	for (uint i = 0; i < 16; i++) {
 		X[i] = TO_LE32(*px);
 		px++;
@@ -306,17 +306,18 @@ void Md5::Finish(uint8 digest[16])
 		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
 	};
 	uint8 data[8];
-	uint i;
 
 	/* Save the length before padding. */
-	for (i = 0; i < 8; ++i)
+	for (uint i = 0; i < 8; ++i) {
 		data[i] = (uint8)(this->count[i >> 2] >> ((i & 3) << 3));
+	}
 
 	/* Pad to 56 bytes mod 64. */
 	this->Append(pad, ((55 - (this->count[0] >> 3)) & 63) + 1);
 	/* Append the length. */
 	this->Append(data, 8);
 
-	for (i = 0; i < 16; ++i)
+	for (uint i = 0; i < 16; ++i) {
 		digest[i] = (uint8)(this->abcd[i >> 2] >> ((i & 3) << 3));
+	}
 }
diff --git a/src/3rdparty/md5/md5.h b/src/3rdparty/md5/md5.h
--- a/src/3rdparty/md5/md5.h
+++ b/src/3rdparty/md5/md5.h
@@ -55,16 +55,6 @@
 #ifndef MD5_INCLUDED
 #define MD5_INCLUDED
 
-/*
- * This package supports both compile-time and run-time determination of CPU
- * byte order.  If ARCH_IS_BIG_ENDIAN is defined as 0, the code will be
- * compiled to run only on little-endian CPUs; if ARCH_IS_BIG_ENDIAN is
- * defined as non-zero, the code will be compiled to run only on big-endian
- * CPUs; if ARCH_IS_BIG_ENDIAN is not defined, the code will be compiled to
- * run on either big- or little-endian CPUs, but will run slightly less
- * efficiently on either one than if ARCH_IS_BIG_ENDIAN is defined.
- */
-
 struct Md5 {
 private:
 	uint32 count[2]; ///< message length in bits, lsw first