diff --git a/src/core/libs/supl/asn-rrlp/constr_CHOICE.c b/src/core/libs/supl/asn-rrlp/constr_CHOICE.c
index 4cc5d8a34..ded1c4f2a 100644
--- a/src/core/libs/supl/asn-rrlp/constr_CHOICE.c
+++ b/src/core/libs/supl/asn-rrlp/constr_CHOICE.c
@@ -755,7 +755,7 @@ asn_dec_rval_t CHOICE_decode_xer(asn_codec_ctx_t *opt_codec_ctx,
                         {
                             RETURN(tmprval.code);
                         }
-                    assert(_fetch_present_idx(st, specs->pres_offset,
+                    assert(fetch_present_idx(st, specs->pres_offset,
                                specs->pres_size) == 0);
                     /* Record what we've got */
                     set_present_idx(st, specs->pres_offset, specs->pres_size,
diff --git a/src/core/libs/supl/asn-supl/constr_CHOICE.c b/src/core/libs/supl/asn-supl/constr_CHOICE.c
index 4cc5d8a34..ded1c4f2a 100644
--- a/src/core/libs/supl/asn-supl/constr_CHOICE.c
+++ b/src/core/libs/supl/asn-supl/constr_CHOICE.c
@@ -755,7 +755,7 @@ asn_dec_rval_t CHOICE_decode_xer(asn_codec_ctx_t *opt_codec_ctx,
                         {
                             RETURN(tmprval.code);
                         }
-                    assert(_fetch_present_idx(st, specs->pres_offset,
+                    assert(fetch_present_idx(st, specs->pres_offset,
                                specs->pres_size) == 0);
                     /* Record what we've got */
                     set_present_idx(st, specs->pres_offset, specs->pres_size,