diff --git a/EdkCompatibilityPkg/Foundation/Efi/Protocol/DeviceIo/DeviceIO.h b/EdkCompatibilityPkg/Foundation/Efi/Protocol/DeviceIo/DeviceIo.h
similarity index 100%
rename from EdkCompatibilityPkg/Foundation/Efi/Protocol/DeviceIo/DeviceIO.h
rename to EdkCompatibilityPkg/Foundation/Efi/Protocol/DeviceIo/DeviceIo.h