diff --git a/EdkCompatibilityPkg/Foundation/Library/Dxe/Include/x64/CpuFuncs.h b/EdkCompatibilityPkg/Foundation/Library/Dxe/Include/X64/CpuFuncs.h
similarity index 100%
rename from EdkCompatibilityPkg/Foundation/Library/Dxe/Include/x64/CpuFuncs.h
rename to EdkCompatibilityPkg/Foundation/Library/Dxe/Include/X64/CpuFuncs.h
diff --git a/EdkCompatibilityPkg/Foundation/Library/Dxe/Include/x64/ProcDep.h b/EdkCompatibilityPkg/Foundation/Library/Dxe/Include/X64/ProcDep.h
similarity index 100%
rename from EdkCompatibilityPkg/Foundation/Library/Dxe/Include/x64/ProcDep.h
rename to EdkCompatibilityPkg/Foundation/Library/Dxe/Include/X64/ProcDep.h