diff --git a/IntelFrameworkModulePkg/Bus/Pci/PciBusDxe/pcibus.c b/IntelFrameworkModulePkg/Bus/Pci/PciBusDxe/Pcibus.c
similarity index 100%
rename from IntelFrameworkModulePkg/Bus/Pci/PciBusDxe/pcibus.c
rename to IntelFrameworkModulePkg/Bus/Pci/PciBusDxe/Pcibus.c