diff --git a/jasamedika-business/src/main/java/com/jasamedika/medifirst2000/dao/BridgingDao.java b/jasamedika-business/src/main/java/com/jasamedika/medifirst2000/dao/BridgingDao.java
index 256cf109..01575754 100644
--- a/jasamedika-business/src/main/java/com/jasamedika/medifirst2000/dao/BridgingDao.java
+++ b/jasamedika-business/src/main/java/com/jasamedika/medifirst2000/dao/BridgingDao.java
@@ -280,17 +280,6 @@ public interface BridgingDao extends PagingAndSortingRepository<DetailDiagnosaPa
 			"where produk.id = :idproduk  ") 
 	public List<Map<String,Object>> findTarifAkomodasi(@Param("idproduk")Integer idproduk);
 	
-	@Query(" select kelas.id "+			
-			"from MappingKelasToKelasBios mapping "+
-			"left join mapping.kelas kelas "+
-			"left join mapping.kelasBios kelasBios "+
-			"where kelasBios.id = :id") 
-	public List<Integer> findMappingKelasToKelasBios(@Param("id")Integer id);
-	
-	@Query(" select new map(kelasBios.id as idKelas, kelasBios.kode_kelas as kode_kelas) "+
-			"from KelasBios kelasBios") 
-	public List<Map<String,Object>> findKelasId();
-	
 	@Query(" select count(pasienDaftar.noRec) "+
 			"from PasienDaftar pasienDaftar "+
 			"left join pasienDaftar.kelas kelas "+
diff --git a/jasamedika-core/src/main/java/com/jasamedika/medifirst2000/util/DateUtil.java b/jasamedika-core/src/main/java/com/jasamedika/medifirst2000/util/DateUtil.java
index b19ff7a3..7e9b4f58 100644
--- a/jasamedika-core/src/main/java/com/jasamedika/medifirst2000/util/DateUtil.java
+++ b/jasamedika-core/src/main/java/com/jasamedika/medifirst2000/util/DateUtil.java
@@ -489,4 +489,10 @@ public final class DateUtil implements Serializable {
 		return Date.from(month.with(TemporalAdjusters.lastDayOfYear()).atTime(LocalTime.MAX)
 				.atZone(ZoneId.systemDefault()).toInstant());
 	}
+	
+	public static Integer dayOfWeek(Date date) {
+		Calendar c = Calendar.getInstance();
+		c.setTime(date);
+		return c.get(Calendar.DAY_OF_WEEK);
+	}
 }