diff --git a/cper-parse.c b/cper-parse.c
index ded404c..19316bc 100644
--- a/cper-parse.c
+++ b/cper-parse.c
@@ -15,6 +15,7 @@
 #include "sections/cper-section-arm.h"
 #include "sections/cper-section-memory.h"
 #include "sections/cper-section-pcie.h"
+#include "sections/cper-section-pci-bus.h"
 
 //Private pre-definitions.
 json_object* cper_header_to_ir(EFI_COMMON_ERROR_RECORD_HEADER* header);
@@ -316,8 +317,8 @@
         result = cper_section_pcie_to_ir(section, descriptor);
     // if (guid_equal(&descriptor->SectionType, &gEfiFirmwareErrorSectionGuid))
     //     result = cper_section_firmware_error_to_ir(section);
-    // if (guid_equal(&descriptor->SectionType, &gEfiPciBusErrorSectionGuid))
-    //     result = cper_section_pci_bus_to_ir(section);
+    else if (guid_equal(&descriptor->SectionType, &gEfiPciBusErrorSectionGuid))
+        result = cper_section_pci_bus_to_ir(section, descriptor);
     // if (guid_equal(&descriptor->SectionType, &gEfiPciDevErrorSectionGuid))
     //     result = cper_section_pci_dev_to_ir(section);
     // if (guid_equal(&descriptor->SectionType, &gEfiDMArGenericErrorSectionGuid))