diff --git a/build/org.eclipse.cdt.make.core/src/org/eclipse/cdt/make/core/IMakeTarget.java b/build/org.eclipse.cdt.make.core/src/org/eclipse/cdt/make/core/IMakeTarget.java
index 04ce77d6166..005c09e8588 100644
--- a/build/org.eclipse.cdt.make.core/src/org/eclipse/cdt/make/core/IMakeTarget.java
+++ b/build/org.eclipse.cdt.make.core/src/org/eclipse/cdt/make/core/IMakeTarget.java
@@ -10,7 +10,6 @@
  *******************************************************************************/
 package org.eclipse.cdt.make.core;
 
-import org.eclipse.cdt.make.internal.core.MakeTargetManager;
 import org.eclipse.core.resources.IContainer;
 import org.eclipse.core.resources.IProject;
 import org.eclipse.core.runtime.CoreException;
diff --git a/build/org.eclipse.cdt.make.core/src/org/eclipse/cdt/make/core/IMakeTargetManager.java b/build/org.eclipse.cdt.make.core/src/org/eclipse/cdt/make/core/IMakeTargetManager.java
index e0e6d35de5a..5cd003a1fee 100644
--- a/build/org.eclipse.cdt.make.core/src/org/eclipse/cdt/make/core/IMakeTargetManager.java
+++ b/build/org.eclipse.cdt.make.core/src/org/eclipse/cdt/make/core/IMakeTargetManager.java
@@ -11,7 +11,6 @@
  *******************************************************************************/
 package org.eclipse.cdt.make.core;
 
-import org.eclipse.cdt.make.internal.core.MakeTargetManager;
 import org.eclipse.core.resources.IContainer;
 import org.eclipse.core.resources.IProject;
 import org.eclipse.core.runtime.CoreException;
diff --git a/build/org.eclipse.cdt.make.core/src/org/eclipse/cdt/make/core/scannerconfig/InfoContext.java b/build/org.eclipse.cdt.make.core/src/org/eclipse/cdt/make/core/scannerconfig/InfoContext.java
index 50bbdaa448b..5cf22c0abe7 100644
--- a/build/org.eclipse.cdt.make.core/src/org/eclipse/cdt/make/core/scannerconfig/InfoContext.java
+++ b/build/org.eclipse.cdt.make.core/src/org/eclipse/cdt/make/core/scannerconfig/InfoContext.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2007 Intel Corporation and others.
+ * Copyright (c) 2007, 2010 Intel Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
@@ -29,6 +29,7 @@ public final class InfoContext {
 		return fInstanceId;
 	}
 	
+	@Override
 	public boolean equals(Object obj) {
 		if(obj == this)
 			return true;
@@ -49,6 +50,7 @@ public final class InfoContext {
 		return true;
 	}
 
+	@Override
 	public int hashCode() {
 		int code = fProject != null ? fProject.hashCode() : 0;
 		
@@ -57,6 +59,7 @@ public final class InfoContext {
 		return code;
 	}
 
+	@Override
 	public String toString() {
 		StringBuffer buf = new StringBuffer();
 		
diff --git a/build/org.eclipse.cdt.make.core/src/org/eclipse/cdt/make/internal/core/makefile/InferenceRule.java b/build/org.eclipse.cdt.make.core/src/org/eclipse/cdt/make/internal/core/makefile/InferenceRule.java
index 5aba8d3d100..385c8f73bcb 100644
--- a/build/org.eclipse.cdt.make.core/src/org/eclipse/cdt/make/internal/core/makefile/InferenceRule.java
+++ b/build/org.eclipse.cdt.make.core/src/org/eclipse/cdt/make/internal/core/makefile/InferenceRule.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2000, 2006 QNX Software Systems and others.
+ * Copyright (c) 2000, 2010 QNX Software Systems and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
@@ -29,6 +29,7 @@ public class InferenceRule extends Rule {
 	/**
 	 * @see java.lang.Object#toString()
 	 */
+	@Override
 	public String toString() {
 		StringBuffer buffer = new StringBuffer();
 		buffer.append(getTarget().toString()).append(":\n"); //$NON-NLS-1$