--- a/src/luan/impl/LuanStringWriter.java	Sat Sep 06 02:01:39 2025 -0600
+++ b/src/luan/impl/LuanStringWriter.java	Sat Sep 06 14:47:09 2025 -0600
@@ -11,15 +11,16 @@
 public final class LuanStringWriter implements IoLuan.LuanWriter {
 	private final Writer out = new StringWriter();
 
-	public Object out() {
+	@Override public Object out() {
 		return out;
 	}
 
-	public void write(Luan luan,Object... args) throws LuanException, IOException {
+	@Override public void write(Luan luan,Object... args) throws LuanException, IOException {
 		for( Object obj : args ) {
 			out.write( luan.luanToString(obj) );
 		}
 	}
 
-	public void close() {}
+	@Override public void close() {}
+	@Override public void flush() {}
 }

--- a/src/luan/modules/IoLuan.java	Sat Sep 06 02:01:39 2025 -0600
+++ b/src/luan/modules/IoLuan.java	Sat Sep 06 14:47:09 2025 -0600
@@ -53,26 +53,27 @@
 		public Object out();
 		public void write(Luan luan,Object... args) throws LuanException, IOException;
 		public void close() throws IOException;
+		public void flush() throws IOException;
 	}
 
 	public static LuanWriter luanWriter(final PrintStream out) {
 		return new LuanWriter() {
 
-			public Object out() {
+			@Override public Object out() {
 				return out;
 			}
 
-			public void write(Luan luan,Object... args) throws LuanException {
+			@Override public void write(Luan luan,Object... args) throws LuanException {
 				for( Object obj : args ) {
 					out.print( luan.luanToString(obj) );
 				}
 			}
 
-			public void flush() {
+			@Override public void flush() {
 				out.flush();
 			}
 
-			public void close() {
+			@Override public void close() {
 				out.close();
 			}
 		};
@@ -81,21 +82,21 @@
 	public static LuanWriter luanWriter(final Writer out) {
 		return new LuanWriter() {
 
-			public Object out() {
+			@Override public Object out() {
 				return out;
 			}
 
-			public void write(Luan luan,Object... args) throws LuanException, IOException {
+			@Override public void write(Luan luan,Object... args) throws LuanException, IOException {
 				for( Object obj : args ) {
 					out.write( luan.luanToString(obj) );
 				}
 			}
 
-			public void flush() throws IOException {
+			@Override public void flush() throws IOException {
 				out.flush();
 			}
 
-			public void close() throws IOException {
+			@Override public void close() throws IOException {
 				out.close();
 			}
 		};
@@ -395,19 +396,21 @@
 			return new LuanWriter() {
 				private final Writer out = new StringWriter();
 
-				public Object out() {
+				@Override public Object out() {
 					return out;
 				}
 	
-				public void write(Luan luan,Object... args) throws LuanException, IOException {
+				@Override public void write(Luan luan,Object... args) throws LuanException, IOException {
 					for( Object obj : args ) {
 						out.write( luan.luanToString(obj) );
 					}
 				}
 	
-				public void close() throws IOException {
+				@Override public void close() throws IOException {
 					s = out.toString();
 				}
+	
+				@Override public void flush() {}
 			};
 		}
 	}