diff --git a/lib/gtp/v1/types.h b/lib/gtp/v1/types.h
index 9748fdd6b..e73133f79 100644
--- a/lib/gtp/v1/types.h
+++ b/lib/gtp/v1/types.h
@@ -217,6 +217,12 @@ typedef struct ogs_gtp1_gsn_addr_s {
 #define OGS_GTP1_DELIVERY_ORDER_YES 1
 #define OGS_GTP1_DELIVERY_ORDER_NO 2
 
+/* Delivery of erroneous SDUs, octet 6 (see also 3GPP TS 23.107) */
+#define OGS_GTP1_DELIVERY_ERR_SDU_SUBSCRIBED 0
+#define OGS_GTP1_DELIVERY_ERR_SDU_NO_DETECT 1
+#define OGS_GTP1_DELIVERY_ERR_SDU_YES 2
+#define OGS_GTP1_DELIVERY_ERR_SDU_NO 3
+
 /* TS 29.060 7.7.34 Quality of Service (QoS) Profile */
 #define OGS_GTP1_QOS_PROFILE_MAX_LEN 255
 /* TS 24.008 10.5.6.5 Quality of service */
diff --git a/src/mme/mme-gn-build.c b/src/mme/mme-gn-build.c
index afb90500f..50727f9d0 100644
--- a/src/mme/mme-gn-build.c
+++ b/src/mme/mme-gn-build.c
@@ -76,6 +76,8 @@ static void build_qos_profile_from_session(ogs_gtp1_qos_profile_decoded_t *qos_p
      * required" [...] as described in clause "compatibility issues" (4.8.1) */
     qos_pdec->qos_profile.data.delivery_order = OGS_GTP1_DELIVERY_ORDER_NO;
 
+    qos_pdec->qos_profile.data.delivery_erroneous_sdu = OGS_GTP1_DELIVERY_ERR_SDU_NO;
+
      /* 3GPP TS 23.401 Annex E table Table E.3 */
     /* Also take into account table 7 in 3GPP TS 23.107 9.1.2.2 */
     switch (session->qos.index) { /* QCI */
diff --git a/src/smf/gn-build.c b/src/smf/gn-build.c
index 21fe6cb3c..2cc557b1c 100644
--- a/src/smf/gn-build.c
+++ b/src/smf/gn-build.c
@@ -39,6 +39,8 @@ static void build_qos_profile_from_session(ogs_gtp1_qos_profile_decoded_t *qos_p
      * required" [...] as described in clause "compatibility issues" (4.8.1) */
     qos_pdec->qos_profile.data.delivery_order = OGS_GTP1_DELIVERY_ORDER_NO;
 
+    qos_pdec->qos_profile.data.delivery_erroneous_sdu = OGS_GTP1_DELIVERY_ERR_SDU_NO;
+
      /* 3GPP TS 23.401 Annex E table Table E.3 */
     /* Also take into account table 7 in 3GPP TS 23.107 9.1.2.2 */
     switch (sess->session.qos.index) { /* QCI */