diff --git a/balta/src/main/scala/za/co/absa/db/balta/classes/DBFunction.scala b/balta/src/main/scala/za/co/absa/db/balta/classes/DBFunction.scala
index 8da05f6..8f39e50 100644
--- a/balta/src/main/scala/za/co/absa/db/balta/classes/DBFunction.scala
+++ b/balta/src/main/scala/za/co/absa/db/balta/classes/DBFunction.scala
@@ -18,7 +18,6 @@ package za.co.absa.db.balta.classes
 
 import DBFunction.{DBFunctionWithNamedParamsToo, DBFunctionWithPositionedParamsOnly, ParamsMap}
 import za.co.absa.db.balta.classes.setter.{AllowedParamTypes, SetterFnc}
-import za.co.absa.db.balta.classes.setter.{AllowedParamTypes, SetterFnc}
 
 import scala.collection.immutable.ListMap
 
diff --git a/balta/src/main/scala/za/co/absa/db/balta/classes/QueryResultRow.scala b/balta/src/main/scala/za/co/absa/db/balta/classes/QueryResultRow.scala
index 60ccebb..d4dcc5d 100644
--- a/balta/src/main/scala/za/co/absa/db/balta/classes/QueryResultRow.scala
+++ b/balta/src/main/scala/za/co/absa/db/balta/classes/QueryResultRow.scala
@@ -17,14 +17,11 @@
 package za.co.absa.db.balta.classes
 
 import QueryResultRow._
-import org.postgresql.jdbc.PgArray
-import org.postgresql.util.PGobject
 
 import java.sql
-import java.sql.{Date, ResultSet, ResultSetMetaData, SQLException, Time, Types}
-import java.time.{Instant, LocalDateTime, LocalTime, OffsetDateTime, OffsetTime}
+import java.sql.{Date, ResultSet, ResultSetMetaData, Time, Types}
+import java.time.{Instant, LocalDateTime, OffsetDateTime, OffsetTime}
 import java.util.UUID
-import scala.util.Try
 
 /**
  * This is a row of a query result. It allows to safely extract values from the row by column name.