diff --git a/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/dialogs/IInputStatusValidator.java b/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/ui/dialogs/IInputStatusValidator.java
similarity index 96%
rename from core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/dialogs/IInputStatusValidator.java
rename to core/org.eclipse.cdt.ui/src/org/eclipse/cdt/ui/dialogs/IInputStatusValidator.java
index 57c100929ef..7bc985aa3be 100644
--- a/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/dialogs/IInputStatusValidator.java
+++ b/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/ui/dialogs/IInputStatusValidator.java
@@ -8,13 +8,14 @@
  * Contributors:
  *     Andrew Gvozdev - initial API and implementation
  *******************************************************************************/
-package org.eclipse.cdt.internal.ui.dialogs;
+package org.eclipse.cdt.ui.dialogs;
 
 import org.eclipse.core.runtime.IStatus;
 import org.eclipse.core.runtime.Status;
 
 /**
  * The IInputStatusValidator is the interface for IStatus validators. 
+ * @since 5.2
  */
 public interface IInputStatusValidator {
 	/**
diff --git a/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/dialogs/InputStatusDialog.java b/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/ui/dialogs/InputStatusDialog.java
similarity index 99%
rename from core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/dialogs/InputStatusDialog.java
rename to core/org.eclipse.cdt.ui/src/org/eclipse/cdt/ui/dialogs/InputStatusDialog.java
index 1c5d84b5079..9e6e7884cfd 100644
--- a/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/dialogs/InputStatusDialog.java
+++ b/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/ui/dialogs/InputStatusDialog.java
@@ -8,7 +8,7 @@
  * Contributors:
  *     Andrew Gvozdev - initial API and implementation
  *******************************************************************************/
-package org.eclipse.cdt.internal.ui.dialogs;
+package org.eclipse.cdt.ui.dialogs;
 
 import org.eclipse.core.runtime.IStatus;
 import org.eclipse.core.runtime.Status;
@@ -31,6 +31,7 @@ import org.eclipse.swt.widgets.Text;
  * <p>
  * This concrete dialog class can be instantiated as is, or further subclassed as required.
  * </p>
+ * @since 5.2
  */
 public class InputStatusDialog extends StatusDialog {
 	/**
diff --git a/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/ui/dialogs/RegularExpressionStatusDialog.java b/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/ui/dialogs/RegularExpressionStatusDialog.java
index 9b816b4469d..f74e16f1ed1 100644
--- a/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/ui/dialogs/RegularExpressionStatusDialog.java
+++ b/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/ui/dialogs/RegularExpressionStatusDialog.java
@@ -21,8 +21,6 @@ import org.eclipse.swt.widgets.Control;
 import org.eclipse.swt.widgets.Shell;
 import org.eclipse.ui.fieldassist.ContentAssistCommandAdapter;
 
-import org.eclipse.cdt.internal.ui.dialogs.IInputStatusValidator;
-import org.eclipse.cdt.internal.ui.dialogs.InputStatusDialog;
 import org.eclipse.cdt.internal.ui.dialogs.StatusInfo;
 
 /**
diff --git a/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/ui/newui/ErrorParsTab.java b/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/ui/newui/ErrorParsTab.java
index 95e86c3b8b6..9b81d42bc24 100644
--- a/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/ui/newui/ErrorParsTab.java
+++ b/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/ui/newui/ErrorParsTab.java
@@ -53,12 +53,12 @@ import org.eclipse.cdt.core.settings.model.ICMultiConfigDescription;
 import org.eclipse.cdt.core.settings.model.ICResourceDescription;
 import org.eclipse.cdt.ui.CUIPlugin;
 import org.eclipse.cdt.ui.dialogs.ICOptionPage;
+import org.eclipse.cdt.ui.dialogs.IInputStatusValidator;
+import org.eclipse.cdt.ui.dialogs.InputStatusDialog;
 import org.eclipse.cdt.ui.dialogs.RegexErrorParserOptionPage;
 import org.eclipse.cdt.utils.ui.controls.TabFolderLayout;
 
 import org.eclipse.cdt.internal.ui.ICHelpContextIds;
-import org.eclipse.cdt.internal.ui.dialogs.IInputStatusValidator;
-import org.eclipse.cdt.internal.ui.dialogs.InputStatusDialog;
 import org.eclipse.cdt.internal.ui.dialogs.StatusInfo;
 import org.eclipse.cdt.internal.ui.util.PixelConverter;