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