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