diff --git a/oem/ibm/libpldm/file_io.h b/oem/ibm/libpldm/file_io.h
index 53f4343..aebe315 100644
--- a/oem/ibm/libpldm/file_io.h
+++ b/oem/ibm/libpldm/file_io.h
@@ -52,6 +52,9 @@
 	PLDM_FILE_TYPE_LID_PERM = 1,
 	PLDM_FILE_TYPE_LID_TEMP = 2,
 	PLDM_FILE_TYPE_DUMP = 3,
+	PLDM_FILE_TYPE_CERT_SIGNING_REQUEST = 4,
+	PLDM_FILE_TYPE_SIGNED_CERT = 5,
+	PLDM_FILE_TYPE_ROOT_CERT = 6,
 };
 
 #define PLDM_RW_FILE_MEM_REQ_BYTES 20