diff --git a/rwengine/src/script/SCMFile.cpp b/rwengine/src/script/SCMFile.cpp
index e806e3e4..c139260f 100644
--- a/rwengine/src/script/SCMFile.cpp
+++ b/rwengine/src/script/SCMFile.cpp
@@ -11,14 +11,14 @@ void SCMFile::loadFile(char *data, unsigned int size)
 
 	_target = static_cast<SCMTarget>(_data[jumpOpSize]);
 	globalSectionOffset = jumpOpSize+1u;
-	modelSectionOffset = read<uint32>(jumpParamSize) + jumpOpSize + 1u;
-	missionSectionOffset = read<uint32>(modelSectionOffset-jumpOpSize-1u+jumpParamSize) + jumpOpSize + 1u;
-	codeSectionOffset = read<uint32>(missionSectionOffset-jumpOpSize-1u+jumpParamSize);
+	modelSectionOffset = read<uint32_t>(jumpParamSize) + jumpOpSize + 1u;
+	missionSectionOffset = read<uint32_t>(modelSectionOffset-jumpOpSize-1u+jumpParamSize) + jumpOpSize + 1u;
+	codeSectionOffset = read<uint32_t>(missionSectionOffset-jumpOpSize-1u+jumpParamSize);
 
-	unsigned int model_count = read<uint32>(modelSectionOffset);
+	unsigned int model_count = read<uint32_t>(modelSectionOffset);
 	models.reserve(model_count);
 
-	int i = modelSectionOffset + sizeof(uint32);
+	int i = modelSectionOffset + sizeof(uint32_t);
 	for(unsigned int m = 0; m < model_count; ++m) {
 		char model_name[24];
 		for(size_t c = 0; c < 24; ++c) {
@@ -28,16 +28,16 @@ void SCMFile::loadFile(char *data, unsigned int size)
 	}
 
 	i = missionSectionOffset;
-	mainSize           = read<uint32>(i);
-	i += sizeof(uint32);
-	missionLargestSize = read<uint32>(i);
-	i += sizeof(uint32);
-	unsigned int missionCount = read<uint32>(i);
+	mainSize           = read<uint32_t>(i);
+	i += sizeof(uint32_t);
+	missionLargestSize = read<uint32_t>(i);
+	i += sizeof(uint32_t);
+	unsigned int missionCount = read<uint32_t>(i);
 	missionOffsets.reserve(missionCount);
-	i += sizeof(uint32);
+	i += sizeof(uint32_t);
 
 	for(unsigned int m = 0; m <	missionCount; ++m) {
-		missionOffsets.push_back(read<uint32>(i));
-		i += sizeof(uint32);
+		missionOffsets.push_back(read<uint32_t>(i));
+		i += sizeof(uint32_t);
 	}
 }
diff --git a/rwengine/src/script/SCMFile.hpp b/rwengine/src/script/SCMFile.hpp
index 59431500..8ac25981 100644
--- a/rwengine/src/script/SCMFile.hpp
+++ b/rwengine/src/script/SCMFile.hpp
@@ -1,6 +1,5 @@
-#pragma once
-#ifndef _SCMFILE_HPP_
-#define _SCMFILE_HPP_
+#ifndef RWENGINE_SCMFILE_HPP
+#define RWENGINE_SCMFILE_HPP
 #include <vector>
 #include <string>
 #include <script/ScriptTypes.hpp>
@@ -11,10 +10,6 @@
 class SCMFile {
 public:
 
-	typedef std::uint32_t uint32;
-	typedef std::uint16_t u16;
-	typedef std::uint8_t  u8;
-
 	enum SCMTarget {
 		NoTarget = 0,
 		GTAIII = 0xC6,
@@ -41,17 +36,17 @@ public:
 		return *(T*)(_data+offset);
 	}
 
-	uint32 getMainSize() const { return mainSize; }
-	uint32 getLargestMissionSize() const { return missionLargestSize; }
+	uint32_t getMainSize() const { return mainSize; }
+	uint32_t getLargestMissionSize() const { return missionLargestSize; }
 
 	const std::vector<std::string>& getModels() const { return models; }
 
 	const std::vector<unsigned int>& getMissionOffsets() const { return missionOffsets; }
 
-	std::uint32_t getGlobalSection() const { return globalSectionOffset; }
-	std::uint32_t getModelSection() const { return modelSectionOffset; }
-	std::uint32_t getMissionSection() const { return missionSectionOffset; }
-	std::uint32_t getCodeSection() const { return codeSectionOffset; }
+	uint32_t getGlobalSection() const { return globalSectionOffset; }
+	uint32_t getModelSection() const { return modelSectionOffset; }
+	uint32_t getMissionSection() const { return missionSectionOffset; }
+	uint32_t getCodeSection() const { return codeSectionOffset; }
 
 	unsigned int getGlobalsSize() const { return modelSectionOffset - globalSectionOffset; }
 
@@ -65,13 +60,13 @@ private:
 
 	std::vector<unsigned int> missionOffsets;
 
-	uint32 mainSize;
-	uint32 missionLargestSize;
+	uint32_t mainSize;
+	uint32_t missionLargestSize;
 
-	uint32 globalSectionOffset;
-	uint32 modelSectionOffset;
-	uint32 missionSectionOffset;
-	uint32 codeSectionOffset;
+	uint32_t globalSectionOffset;
+	uint32_t modelSectionOffset;
+	uint32_t missionSectionOffset;
+	uint32_t codeSectionOffset;
 };
 
 #endif