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