diff --git a/gtsam_unstable/linear/QPSParser.cpp b/gtsam_unstable/linear/QPSParser.cpp
index cfee58cbd..748c4db38 100644
--- a/gtsam_unstable/linear/QPSParser.cpp
+++ b/gtsam_unstable/linear/QPSParser.cpp
@@ -1,6 +1,20 @@
-//
-// Created by ivan on 3/5/16.
-//
+/* ----------------------------------------------------------------------------
+
+ * GTSAM Copyright 2010, Georgia Tech Research Corporation,
+ * Atlanta, Georgia 30332-0415
+ * All Rights Reserved
+ * Authors: Frank Dellaert, et al. (see THANKS for the full author list)
+
+ * See LICENSE for the license information
+
+ * -------------------------------------------------------------------------- */
+
+/**
+ * @file     QPParser.cpp
+ * @author   Ivan Dario Jimenez
+ * @date     3/5/16
+ */
+
 #define BOOST_SPIRIT_USE_PHOENIX_V3 1
 
 #include <gtsam_unstable/linear/QPSParser.h>
diff --git a/gtsam_unstable/linear/QPSParser.h b/gtsam_unstable/linear/QPSParser.h
index 11eba4d86..088168829 100644
--- a/gtsam_unstable/linear/QPSParser.h
+++ b/gtsam_unstable/linear/QPSParser.h
@@ -1,8 +1,19 @@
+/* ----------------------------------------------------------------------------
+
+ * GTSAM Copyright 2010, Georgia Tech Research Corporation,
+ * Atlanta, Georgia 30332-0415
+ * All Rights Reserved
+ * Authors: Frank Dellaert, et al. (see THANKS for the full author list)
+
+ * See LICENSE for the license information
+
+ * -------------------------------------------------------------------------- */
+
 /**
- * @file     LPSolver.cpp
+ * @file     QPParser.h
  * @brief    QPS parser implementation
  * @author   Ivan Dario Jimenez
- * @date     1/26/16
+ * @date     3/5/16
  */
 
 #pragma once
diff --git a/gtsam_unstable/linear/QPSParserException.h b/gtsam_unstable/linear/QPSParserException.h
index 4210eb6e3..ed4c79bdd 100644
--- a/gtsam_unstable/linear/QPSParserException.h
+++ b/gtsam_unstable/linear/QPSParserException.h
@@ -1,8 +1,19 @@
+/* ----------------------------------------------------------------------------
+
+ * GTSAM Copyright 2010, Georgia Tech Research Corporation,
+ * Atlanta, Georgia 30332-0415
+ * All Rights Reserved
+ * Authors: Frank Dellaert, et al. (see THANKS for the full author list)
+
+ * See LICENSE for the license information
+
+ * -------------------------------------------------------------------------- */
+
 /**
- * @file QPSParserException
- * @brief Exception thrown if there is an error parsing a QPS file
- * @date jan 24, 2015
- * @author Duy-Nguyen Ta
+ * @file     QPSParserException.h
+ * @brief    Exception thrown if there is an error parsing a QPS file
+ * @author   Ivan Dario Jimenez
+ * @date     3/5/16
  */
 
 #pragma once
diff --git a/gtsam_unstable/linear/RawQP.cpp b/gtsam_unstable/linear/RawQP.cpp
index e12525c6f..f88731e72 100644
--- a/gtsam_unstable/linear/RawQP.cpp
+++ b/gtsam_unstable/linear/RawQP.cpp
@@ -1,3 +1,21 @@
+/* ----------------------------------------------------------------------------
+
+ * GTSAM Copyright 2010, Georgia Tech Research Corporation,
+ * Atlanta, Georgia 30332-0415
+ * All Rights Reserved
+ * Authors: Frank Dellaert, et al. (see THANKS for the full author list)
+
+ * See LICENSE for the license information
+
+ * -------------------------------------------------------------------------- */
+
+/**
+ * @file     RawQP.cpp
+ * @brief    
+ * @author   Ivan Dario Jimenez
+ * @date     3/5/16
+ */
+
 #include <gtsam_unstable/linear/RawQP.h>
 #include <iostream>
 
diff --git a/gtsam_unstable/linear/RawQP.h b/gtsam_unstable/linear/RawQP.h
index bfb13037e..aadf11e50 100644
--- a/gtsam_unstable/linear/RawQP.h
+++ b/gtsam_unstable/linear/RawQP.h
@@ -1,3 +1,21 @@
+/* ----------------------------------------------------------------------------
+
+ * GTSAM Copyright 2010, Georgia Tech Research Corporation,
+ * Atlanta, Georgia 30332-0415
+ * All Rights Reserved
+ * Authors: Frank Dellaert, et al. (see THANKS for the full author list)
+
+ * See LICENSE for the license information
+
+ * -------------------------------------------------------------------------- */
+
+/**
+ * @file     RawQP.h
+ * @brief    
+ * @author   Ivan Dario Jimenez
+ * @date     3/5/16
+ */
+
 #pragma once
 
 #include <gtsam_unstable/linear/QP.h>