diff --git a/Minecraft.Client/Platform/Common/DLC/DLCManager.cpp b/Minecraft.Client/Platform/Common/DLC/DLCManager.cpp
index f4f74fb4c..3f9311ce5 100644
--- a/Minecraft.Client/Platform/Common/DLC/DLCManager.cpp
+++ b/Minecraft.Client/Platform/Common/DLC/DLCManager.cpp
@@ -363,7 +363,7 @@ bool DLCManager::readDLCDataFile(DWORD &dwFilesProcessed, const std::string &pat
 	}
 
 	DWORD bytesRead,dwFileSize = GetFileSize(file,NULL);
-	PBYTE pbData =  (PBYTE) new BYTE[dwFileSize];
+	uint8_t *pbData = new uint8_t[dwFileSize];
 	BOOL bSuccess = ReadFile(file,pbData,dwFileSize,&bytesRead,NULL);
 	if(bSuccess==FALSE)
 	{
@@ -385,7 +385,7 @@ bool DLCManager::readDLCDataFile(DWORD &dwFilesProcessed, const std::string &pat
 	return processDLCDataFile(dwFilesProcessed, pbData, bytesRead, pack);
 }
 
-bool DLCManager::processDLCDataFile(DWORD &dwFilesProcessed, PBYTE pbData, DWORD dwLength, DLCPack *pack)
+bool DLCManager::processDLCDataFile(DWORD &dwFilesProcessed, uint8_t *pbData, DWORD dwLength, DLCPack *pack)
 {
 	std::unordered_map<int, DLCManager::EDLCParameterType> parameterMapping;
 	unsigned int uiCurrentByte=0;
@@ -439,7 +439,7 @@ bool DLCManager::processDLCDataFile(DWORD &dwFilesProcessed, PBYTE pbData, DWORD
 		dwTemp+=DLC_DETAIL_ADV(pFile->dwWchCount);
 		pFile = (C4JStorage::DLC_FILE_DETAILS *)&pbData[dwTemp];
 	}
-	PBYTE pbTemp=((PBYTE )pFile);//+ sizeof(C4JStorage::DLC_FILE_DETAILS)*ulFileCount;
+	uint8_t *pbTemp = reinterpret_cast<uint8_t *>(pFile);//+ sizeof(C4JStorage::DLC_FILE_DETAILS)*ulFileCount;
 	pFile = (C4JStorage::DLC_FILE_DETAILS *)&pbData[uiCurrentByte];
 
 	for(unsigned int i=0;i<uiFileCount;i++)
@@ -566,7 +566,7 @@ DWORD DLCManager::retrievePackIDFromDLCDataFile(const std::string &path, DLCPack
 	}
 
 	DWORD bytesRead,dwFileSize = GetFileSize(file,NULL);
-	PBYTE pbData =  (PBYTE) new BYTE[dwFileSize];
+	uint8_t *pbData = new uint8_t[dwFileSize];
 	BOOL bSuccess = ReadFile(file,pbData,dwFileSize,&bytesRead,NULL);
 	if(bSuccess==FALSE)
 	{
@@ -590,7 +590,7 @@ DWORD DLCManager::retrievePackIDFromDLCDataFile(const std::string &path, DLCPack
 	return packId;
 }
 
-DWORD DLCManager::retrievePackID(PBYTE pbData, DWORD dwLength, DLCPack *pack)
+DWORD DLCManager::retrievePackID(uint8_t *pbData, DWORD dwLength, DLCPack *pack)
 {
 	DWORD packId=0;
 	bool bPackIDSet=false;
@@ -643,7 +643,7 @@ DWORD DLCManager::retrievePackID(PBYTE pbData, DWORD dwLength, DLCPack *pack)
 		dwTemp+=DLC_DETAIL_ADV(pFile->dwWchCount);
 		pFile = (C4JStorage::DLC_FILE_DETAILS *)&pbData[dwTemp];
 	}
-	PBYTE pbTemp=((PBYTE )pFile);
+	uint8_t *pbTemp = reinterpret_cast<uint8_t *>(pFile);
 	pFile = (C4JStorage::DLC_FILE_DETAILS *)&pbData[uiCurrentByte];
 
 	for(unsigned int i=0;i<uiFileCount;i++)
@@ -688,4 +688,4 @@ DWORD DLCManager::retrievePackID(PBYTE pbData, DWORD dwLength, DLCPack *pack)
 
 	parameterMapping.clear();
 	return packId;
-}
\ No newline at end of file
+}
diff --git a/Minecraft.Client/Platform/Common/DLC/DLCManager.h b/Minecraft.Client/Platform/Common/DLC/DLCManager.h
index 41ffb3646..40b2f51c1 100644
--- a/Minecraft.Client/Platform/Common/DLC/DLCManager.h
+++ b/Minecraft.Client/Platform/Common/DLC/DLCManager.h
@@ -1,5 +1,6 @@
 #pragma once
 //using namespace std;
+#include <cstdint>
 #include <vector>
 class DLCPack;
 class DLCSkinFile;
@@ -93,7 +94,7 @@ public:
 	DWORD retrievePackIDFromDLCDataFile(const std::string &path, DLCPack *pack);
 
 private:
-	bool processDLCDataFile(DWORD &dwFilesProcessed, PBYTE pbData, DWORD dwLength, DLCPack *pack);
+	bool processDLCDataFile(DWORD &dwFilesProcessed, uint8_t *pbData, DWORD dwLength, DLCPack *pack);
 
-	DWORD retrievePackID(PBYTE pbData, DWORD dwLength, DLCPack *pack);
+	DWORD retrievePackID(uint8_t *pbData, DWORD dwLength, DLCPack *pack);
 };
diff --git a/Minecraft.Client/Platform/Common/DLC/DLCPack.h b/Minecraft.Client/Platform/Common/DLC/DLCPack.h
index 7a0ba2bac..9dcb8d982 100644
--- a/Minecraft.Client/Platform/Common/DLC/DLCPack.h
+++ b/Minecraft.Client/Platform/Common/DLC/DLCPack.h
@@ -1,5 +1,6 @@
 #pragma once
 //using namespace std;
+#include <cstdint>
 #include "DLCManager.h"
 
 class DLCFile;
@@ -28,7 +29,7 @@ private:
 	DWORD m_packId;
 	DWORD m_packVersion;
 
-	PBYTE m_data; // This pointer is for all the data used for this pack, so deleting it invalidates ALL of it's children.
+	uint8_t *m_data; // This pointer is for all the data used for this pack, so deleting it invalidates ALL of it's children.
 public:
 
 	DLCPack(const std::wstring &name,DWORD dwLicenseMask);
@@ -39,7 +40,7 @@ public:
 
 	std::wstring getFullDataPath() { return m_dataPath; }
 
-	void SetDataPointer(PBYTE pbData) { m_data = pbData; }
+	void SetDataPointer(uint8_t *pbData) { m_data = pbData; }
 
 	bool IsCorrupt() { return m_isCorrupt; }
 	void SetIsCorrupt(bool val) { m_isCorrupt = val; }