diff --git a/src/gswe-types.h b/src/gswe-types.h
index 60ed770..8e62b12 100644
--- a/src/gswe-types.h
+++ b/src/gswe-types.h
@@ -66,6 +66,7 @@
  * @GSWE_PLANET_CIRCE: asteroid Circe
  * @GSWE_PLANET_ORCUS: asteroid Orcus
  * @GSWE_PLANET_ASBOLUS: asteroid Asbolus
+ * @GSWE_PLANET_HYGIEA: asteroid Hygiea
  *
  * This enum holds the planet identifiers known by SWE-GLib.
  */
@@ -100,7 +101,8 @@ typedef enum {
     GSWE_PLANET_DEJANIRA,
     GSWE_PLANET_CIRCE,
     GSWE_PLANET_ORCUS,
-    GSWE_PLANET_ASBOLUS
+    GSWE_PLANET_ASBOLUS,
+    GSWE_PLANET_HYGIEA
 } GswePlanet;
 
 /* Moon Apogee in astrology is often referred to as the Dark Moon, or Lilith */
diff --git a/src/swe-glib.c b/src/swe-glib.c
index 282b68e..d704d58 100644
--- a/src/swe-glib.c
+++ b/src/swe-glib.c
@@ -172,6 +172,7 @@ void gswe_init_with_dir(gchar *directory)
     ADD_PLANET(gswe_planet_info_table, planet_info, GSWE_PLANET_CIRCE,       SE_AST_OFFSET + 34,     TRUE,  _("Circe"),               2.0,  0);
     ADD_PLANET(gswe_planet_info_table, planet_info, GSWE_PLANET_ORCUS,       SE_AST_OFFSET + 90482,  TRUE,  _("Orcus"),               2.0,  0);
     ADD_PLANET(gswe_planet_info_table, planet_info, GSWE_PLANET_ASBOLUS,     SE_AST_OFFSET + 8405,   TRUE,  _("Asbolus"),             2.0,  0);
+    ADD_PLANET(gswe_planet_info_table, planet_info, GSWE_PLANET_HYGIEA,      SE_AST_OFFSET + 10,     TRUE,  _("Hygiea"),              2.0,  0);
 
     gswe_sign_info_table = g_hash_table_new_full(g_direct_hash, g_direct_equal, NULL, (GDestroyNotify)gswe_sign_info_unref);