diff --git a/core/org.eclipse.cdt.core.aix/library/exec0.h b/core/org.eclipse.cdt.core.aix/library/exec0.h
index abfadb1fe82..e00eaa43983 100644
--- a/core/org.eclipse.cdt.core.aix/library/exec0.h
+++ b/core/org.eclipse.cdt.core.aix/library/exec0.h
@@ -1,3 +1,14 @@
+/*******************************************************************************
+ * Copyright (c) 2003 IBM 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
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     IBM Corporation - initial API and implementation
+ *******************************************************************************/
+
 #include <unistd.h>
 #include <sys/wait.h>
 #include <sys/types.h>
diff --git a/core/org.eclipse.cdt.core.aix/library/exec_pty.c b/core/org.eclipse.cdt.core.aix/library/exec_pty.c
index d2690fca540..a3d6ce36052 100644
--- a/core/org.eclipse.cdt.core.aix/library/exec_pty.c
+++ b/core/org.eclipse.cdt.core.aix/library/exec_pty.c
@@ -1,3 +1,14 @@
+/*******************************************************************************
+ * Copyright (c) 2004 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
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     QNX Software Systems - initial API and implementation
+ *******************************************************************************/
+ 
 #include "exec0.h"
 #include <unistd.h>
 #include <stdlib.h>
diff --git a/core/org.eclipse.cdt.core.aix/library/exec_unix.c b/core/org.eclipse.cdt.core.aix/library/exec_unix.c
index 14bb203b93a..f97c81d4d66 100644
--- a/core/org.eclipse.cdt.core.aix/library/exec_unix.c
+++ b/core/org.eclipse.cdt.core.aix/library/exec_unix.c
@@ -1,3 +1,14 @@
+/*******************************************************************************
+ * Copyright (c) 2003 IBM 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
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     IBM Corporation - initial API and implementation
+ *******************************************************************************/
+
 #include "exec0.h"
 #include <unistd.h>
 #include <stdlib.h>
diff --git a/core/org.eclipse.cdt.core.aix/library/io.c b/core/org.eclipse.cdt.core.aix/library/io.c
index aa98d55429b..7924d0d5472 100644
--- a/core/org.eclipse.cdt.core.aix/library/io.c
+++ b/core/org.eclipse.cdt.core.aix/library/io.c
@@ -1,3 +1,14 @@
+/*******************************************************************************
+ * Copyright (c) 2003 IBM 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
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     IBM Corporation - initial API and implementation
+ *******************************************************************************/
+
 #include <jni.h>
 #include <stdio.h>
 #include <SpawnerInputStream.h>
diff --git a/core/org.eclipse.cdt.core.aix/library/openpty.c b/core/org.eclipse.cdt.core.aix/library/openpty.c
index 21c1ccfef09..e0cd25efdee 100644
--- a/core/org.eclipse.cdt.core.aix/library/openpty.c
+++ b/core/org.eclipse.cdt.core.aix/library/openpty.c
@@ -1,8 +1,15 @@
-/*
- * (c) Copyright QNX Software Systems Ltd. 2002.
- * All Rights Reserved.
+/*******************************************************************************
+ * Copyright (c) 2003, 2004 IBM 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
+ * http://www.eclipse.org/legal/epl-v10.html
  *
- */
+ * Contributors:
+ *	   IBM Corporation - initial API and implementation
+ *     QNX Software Systems
+ *******************************************************************************/
+
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <sys/ioctl.h>
diff --git a/core/org.eclipse.cdt.core.aix/library/openpty.h b/core/org.eclipse.cdt.core.aix/library/openpty.h
index 36cd52fd294..8f61e08f917 100644
--- a/core/org.eclipse.cdt.core.aix/library/openpty.h
+++ b/core/org.eclipse.cdt.core.aix/library/openpty.h
@@ -1,8 +1,15 @@
-/*
- * (c) Copyright QNX Software Systems Ltd. 2002.
- * All Rights Reserved.
+/*******************************************************************************
+ * Copyright (c) 2003, 2004 IBM 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
+ * http://www.eclipse.org/legal/epl-v10.html
  *
- */
+ * Contributors:
+ *	   IBM Corporation - initial API and implementation
+ *     QNX Software Systems
+ *******************************************************************************/
+
 #ifndef _OPENPTY_H
 #define _OPENPTY_H
 int ptym_open (char *pts_name);
diff --git a/core/org.eclipse.cdt.core.aix/library/pfind.c b/core/org.eclipse.cdt.core.aix/library/pfind.c
index d13dae5f0e2..169152f6597 100644
--- a/core/org.eclipse.cdt.core.aix/library/pfind.c
+++ b/core/org.eclipse.cdt.core.aix/library/pfind.c
@@ -1,3 +1,14 @@
+/*******************************************************************************
+ * Copyright (c) 2003 IBM 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
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     IBM Corporation - initial API and implementation
+ *******************************************************************************/
+
 /*
  * pfind.c - Search for a binary in $PATH.
  */
diff --git a/core/org.eclipse.cdt.core.aix/library/pty.c b/core/org.eclipse.cdt.core.aix/library/pty.c
index e8b53b852f2..f8eca2ec033 100644
--- a/core/org.eclipse.cdt.core.aix/library/pty.c
+++ b/core/org.eclipse.cdt.core.aix/library/pty.c
@@ -1,3 +1,15 @@
+/*******************************************************************************
+ * Copyright (c) 2003, 2004 IBM 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
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *	   IBM Corporation - initial API and implementation
+ *     QNX Software Systems
+ *******************************************************************************/
+
 #include "PTY.h"
 #include "openpty.h"
 
diff --git a/core/org.eclipse.cdt.core.aix/library/ptyio.c b/core/org.eclipse.cdt.core.aix/library/ptyio.c
index 67d7594154d..64c806c9e7b 100644
--- a/core/org.eclipse.cdt.core.aix/library/ptyio.c
+++ b/core/org.eclipse.cdt.core.aix/library/ptyio.c
@@ -1,3 +1,14 @@
+/*******************************************************************************
+ * Copyright (c) 2003 IBM 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
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     IBM Corporation - initial API and implementation
+ *******************************************************************************/
+
 #include <jni.h>
 #include <stdio.h>
 #include <PTYInputStream.h>
diff --git a/core/org.eclipse.cdt.core.aix/library/spawner.c b/core/org.eclipse.cdt.core.aix/library/spawner.c
index fcb111a81f0..03e1c35b2a0 100644
--- a/core/org.eclipse.cdt.core.aix/library/spawner.c
+++ b/core/org.eclipse.cdt.core.aix/library/spawner.c
@@ -1,3 +1,15 @@
+/*******************************************************************************
+ * Copyright (c) 2003, 2004 IBM 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
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *	   IBM Corporation - initial API and implementation
+ *     QNX Software Systems
+ *******************************************************************************/
+
 #include <unistd.h>
 #include <stdlib.h>
 #include <stdio.h>