diff --git a/src/so_feread.c b/src/so_feread.c
index 2defb3d0..0fd1142d 100644
--- a/src/so_feread.c
+++ b/src/so_feread.c
@@ -156,6 +156,20 @@ int so_feread_error(so_feerror_t *error, uint8_t *data, uint32_t size)
 			if (so_unlikely(rc == -1))
 				return -1;
 			break;
+		/* detail */
+		case 'D':
+			error->detail = pos;
+			rc = so_stream_readsz(&pos, &pos_size);
+			if (so_unlikely(rc == -1))
+				return -1;
+			break;
+		/* hint */
+		case 'H':
+			error->hint = pos;
+			rc = so_stream_readsz(&pos, &pos_size);
+			if (so_unlikely(rc == -1))
+				return -1;
+			break;
 		/* end */
 		case 0:
 			return 0;
diff --git a/src/so_feread.h b/src/so_feread.h
index fceeb4ea..1f62fc22 100644
--- a/src/so_feread.h
+++ b/src/so_feread.h
@@ -13,6 +13,8 @@ struct so_feerror_t {
 	uint8_t *severity;
 	uint8_t *code;
 	uint8_t *message;
+	uint8_t *detail;
+	uint8_t *hint;
 };
 
 int so_feread_ready(int*, uint8_t*, uint32_t);