diff --git a/gclc-swt/src/main/java/net/bigeon/gclc/swt/ConsoleOutputManager.java b/gclc-swt/src/main/java/net/bigeon/gclc/swt/ConsoleOutputManager.java
index 17cfd80..bb95fb2 100644
--- a/gclc-swt/src/main/java/net/bigeon/gclc/swt/ConsoleOutputManager.java
+++ b/gclc-swt/src/main/java/net/bigeon/gclc/swt/ConsoleOutputManager.java
@@ -16,7 +16,7 @@ public final class ConsoleOutputManager implements ConsoleOutputDisplay {
     /** A runnable appending text to the content of a {@link Text} component.
      * 
      * @author Emmanuel Bigeon */
-    public static class TextAppendingRunnable implements Runnable {
+    private static class TextAppendingRunnable implements Runnable {
         /** The text to append on a line (possibly new). */
         private final String next;
         /** The {@link Text} component. */
@@ -26,7 +26,7 @@ public final class ConsoleOutputManager implements ConsoleOutputDisplay {
          * 
          * @param text the component to update
          * @param next the text to append */
-        private TextAppendingRunnable(final Text text, final String next) {
+        public TextAppendingRunnable(final Text text, final String next) {
             this.text = text;
             this.next = next;
         }
@@ -45,7 +45,8 @@ public final class ConsoleOutputManager implements ConsoleOutputDisplay {
     /** The local implementation of the forwarding runnable.
      *
      * @author Emmanuel Bigeon */
-    public static final class ToSWTConsoleForwardRunnable extends AOutputForwardRunnable {
+    private static final class ToSWTConsoleForwardRunnable
+            extends AOutputForwardRunnable {
         /** The running status. */
         private boolean                    running = true;
         /** The console output. */