diff --git a/python/sdssdb/peewee/sdss5db/catalogdb.py b/python/sdssdb/peewee/sdss5db/catalogdb.py
index 00baad77..486848ca 100644
--- a/python/sdssdb/peewee/sdss5db/catalogdb.py
+++ b/python/sdssdb/peewee/sdss5db/catalogdb.py
@@ -1023,6 +1023,12 @@ class Gaia_DR2_Lite(CatalogdbModel):
                            column_name='source_id',
                            backref='+')
 
+    tic = ForeignKeyField(TIC_v8,
+                          field='gaia_int',
+                          column_name='source_id',
+                          object_id_name='source_id',
+                          backref='+')
+
 
 class Legacy_Survey_DR8_Lite(CatalogdbModel):
 
@@ -1032,6 +1038,12 @@ class Legacy_Survey_DR8_Lite(CatalogdbModel):
                          column_name='ls_id',
                          backref='+')
 
+    tic = ForeignKeyField(TIC_v8,
+                          field='gaia_int',
+                          column_name='gaia_sourceid',
+                          object_id_name='gaia_sourceid',
+                          backref='+')
+
     gaia = ForeignKeyField(Gaia_DR2,
                            column_name='gaia_sourceid',
                            object_id_name='gaia_sourceid',
@@ -1046,6 +1058,12 @@ class TwoMassPSC_Lite(CatalogdbModel):
                                   column_name='pts_key',
                                   backref='+')
 
+    tic = ForeignKeyField(TIC_v8,
+                          field='twomass_psc',
+                          column_name='designation',
+                          object_id_name='designation',
+                          backref='+')
+
     class Meta:
         table_name = 'twomass_psc_lite'
 
@@ -1098,6 +1116,12 @@ class AllWise_Lite(CatalogdbModel):
                               column_name='cntr',
                               backref='+')
 
+    tic = ForeignKeyField(TIC_v8,
+                          field='allwise',
+                          column_name='designation',
+                          object_id_name='designation',
+                          backref='+')
+
 
 # Add relational tables to namespace.
 if database.connected and database.is_connection_usable():