diff --git a/src/tss2-mu/tpm2b-types.c b/src/tss2-mu/tpm2b-types.c
index e02c679fd..7f15afaf9 100644
--- a/src/tss2-mu/tpm2b-types.c
+++ b/src/tss2-mu/tpm2b-types.c
@@ -345,6 +345,8 @@ TPM2B_MARSHAL  (TPM2B_OPERAND);
 TPM2B_UNMARSHAL(TPM2B_OPERAND, buffer);
 TPM2B_MARSHAL  (TPM2B_TEMPLATE);
 TPM2B_UNMARSHAL(TPM2B_TEMPLATE, buffer);
+TPM2B_MARSHAL  (TPM2B_LABEL);
+TPM2B_UNMARSHAL(TPM2B_LABEL, buffer);
 TPM2B_MARSHAL(TPM2B_MAX_CAP_BUFFER);
 TPM2B_UNMARSHAL(TPM2B_MAX_CAP_BUFFER, buffer);
 TPM2B_MARSHAL_SUBTYPE(TPM2B_ECC_POINT, TPMS_ECC_POINT, point);