diff --git a/src/Simplex/Messaging/Agent/Store/Postgres.hs b/src/Simplex/Messaging/Agent/Store/Postgres.hs
index 897c31965..ad66c7763 100644
--- a/src/Simplex/Messaging/Agent/Store/Postgres.hs
+++ b/src/Simplex/Messaging/Agent/Store/Postgres.hs
@@ -5,7 +5,6 @@
 
 module Simplex.Messaging.Agent.Store.Postgres
   ( createDBStore,
-    defaultSimplexConnectInfo,
     closeDBStore,
     execSQL
   )
@@ -29,13 +28,6 @@ import UnliftIO.Exception (onException)
 import UnliftIO.MVar
 import UnliftIO.STM
 
-defaultSimplexConnectInfo :: ConnectInfo
-defaultSimplexConnectInfo =
-  defaultConnectInfo
-    { connectUser = "simplex",
-      connectDatabase = "simplex_v6_3_client_db"
-    }
-
 -- | Create a new Postgres DBStore with the given connection info, schema name and migrations.
 -- This function creates the user and/or database passed in connectInfo if they do not exist
 -- (expects the default 'postgres' user and 'postgres' db to exist).
diff --git a/src/Simplex/Messaging/Agent/Store/SQLite/DB.hs b/src/Simplex/Messaging/Agent/Store/SQLite/DB.hs
index 46c0847d1..7e8406d5c 100644
--- a/src/Simplex/Messaging/Agent/Store/SQLite/DB.hs
+++ b/src/Simplex/Messaging/Agent/Store/SQLite/DB.hs
@@ -16,10 +16,8 @@ module Simplex.Messaging.Agent.Store.SQLite.DB
     execute,
     execute_,
     executeMany,
-    executeNamed,
     query,
     query_,
-    queryNamed,
   )
 where
 
@@ -33,7 +31,7 @@ import Data.Map.Strict (Map)
 import qualified Data.Map.Strict as M
 import Data.Text (Text)
 import Data.Time (diffUTCTime, getCurrentTime)
-import Database.SQLite.Simple (FromRow, NamedParam, Query, ToRow)
+import Database.SQLite.Simple (FromRow, Query, ToRow)
 import qualified Database.SQLite.Simple as SQL
 import Database.SQLite.Simple.FromField (FromField (..))
 import Database.SQLite.Simple.ToField (ToField (..))
@@ -105,11 +103,6 @@ execute_ :: Connection -> Query -> IO ()
 execute_ Connection {conn, slow} sql = timeIt slow sql $ SQL.execute_ conn sql
 {-# INLINE execute_ #-}
 
--- TODO [postgres] remove
-executeNamed :: Connection -> Query -> [NamedParam] -> IO ()
-executeNamed Connection {conn, slow} sql = timeIt slow sql . SQL.executeNamed conn sql
-{-# INLINE executeNamed #-}
-
 executeMany :: ToRow q => Connection -> Query -> [q] -> IO ()
 executeMany Connection {conn, slow} sql = timeIt slow sql . SQL.executeMany conn sql
 {-# INLINE executeMany #-}
@@ -122,9 +115,4 @@ query_ :: FromRow r => Connection -> Query -> IO [r]
 query_ Connection {conn, slow} sql = timeIt slow sql $ SQL.query_ conn sql
 {-# INLINE query_ #-}
 
--- TODO [postgres] remove
-queryNamed :: FromRow r => Connection -> Query -> [NamedParam] -> IO [r]
-queryNamed Connection {conn, slow} sql = timeIt slow sql . SQL.queryNamed conn sql
-{-# INLINE queryNamed #-}
-
 $(J.deriveJSON defaultJSON ''SlowQueryStats)
diff --git a/tests/Fixtures.hs b/tests/Fixtures.hs
index a8e2542ec..54065d121 100644
--- a/tests/Fixtures.hs
+++ b/tests/Fixtures.hs
@@ -10,7 +10,7 @@ import Database.PostgreSQL.Simple (ConnectInfo (..), defaultConnectInfo)
 testDBConnectInfo :: ConnectInfo
 testDBConnectInfo =
   defaultConnectInfo {
-    connectUser = "test_user",
+    connectUser = "test_agent_user",
     connectDatabase = "test_agent_db"
   }
 #endif