1 files changed, 8 insertions, 8 deletions

diff --git a/qlite/src/statement_builder.vala b/qlite/src/statement_builder.vala
index e0055e87..11efb0de 100644
--- a/qlite/src/statement_builder.vala
+++ b/qlite/src/statement_builder.vala
@@ -5,13 +5,13 @@ namespace Qlite {
 public abstract class StatementBuilder {
     protected Database db;
 
-    public StatementBuilder(Database db) {
+    internal StatementBuilder(Database db) {
         this.db = db;
     }
 
-    public abstract Statement prepare() throws DatabaseError;
+    internal abstract Statement prepare() throws DatabaseError;
 
-    protected class Field<T> {
+    internal class Field<T> {
         public T value;
         public Column<T>? column;
 
@@ -20,29 +20,29 @@ public abstract class StatementBuilder {
             this.value = value;
         }
 
-        public virtual void bind(Statement stmt, int index) {
+        internal virtual void bind(Statement stmt, int index) {
             if (column != null) {
                 column.bind(stmt, index, value);
             }
         }
     }
 
-    protected class NullField<T> : Field<T> {
+    internal class NullField<T> : Field<T> {
         public NullField(Column<T>? column) {
             base(column, null);
         }
 
-        public override void bind(Statement stmt, int index) {
+        internal override void bind(Statement stmt, int index) {
             stmt.bind_null(index);
         }
     }
 
-    protected class StringField : Field<string> {
+    internal class StringField : Field<string> {
         public StringField(string value) {
             base(null, value);
         }
 
-        public override void bind(Statement stmt, int index) {
+        internal override void bind(Statement stmt, int index) {
             stmt.bind_text(index, value);
         }
     }