diff --git a/gtsam/base/tests/testCholesky.cpp b/gtsam/base/tests/testCholesky.cpp
index fe951767e..68b2bf660 100644
--- a/gtsam/base/tests/testCholesky.cpp
+++ b/gtsam/base/tests/testCholesky.cpp
@@ -11,9 +11,8 @@
 
 /**
  * @file    testCholesky.cpp
- * @brief   
  * @author  Richard Roberts
- * @created Nov 5, 2010
+ * @date    Nov 5, 2010
  */
 
 #include <gtsam/base/debug.h>
diff --git a/gtsam/base/tests/testDebug.cpp b/gtsam/base/tests/testDebug.cpp
index 49e86a307..f399dcb3b 100644
--- a/gtsam/base/tests/testDebug.cpp
+++ b/gtsam/base/tests/testDebug.cpp
@@ -11,9 +11,8 @@
 
 /**
  * @file    testCholesky.cpp
- * @brief   
  * @author  Richard Roberts
- * @created Feb 14, 2011
+ * @date    Feb 14, 2011
  */
 
 #include <CppUnitLite/TestHarness.h>
diff --git a/gtsam/base/tests/testNumericalDerivative.cpp b/gtsam/base/tests/testNumericalDerivative.cpp
index 793310501..9d272d682 100644
--- a/gtsam/base/tests/testNumericalDerivative.cpp
+++ b/gtsam/base/tests/testNumericalDerivative.cpp
@@ -11,9 +11,8 @@
 
 /**
  * @file    testNumericalDerivative.cpp
- * @brief   
  * @author  Richard Roberts
- * @created Apr 8, 2011
+ * @date    Apr 8, 2011
  */
 
 #include <CppUnitLite/TestHarness.h>
diff --git a/gtsam/base/tests/timeMatrixOps.cpp b/gtsam/base/tests/timeMatrixOps.cpp
index ab9488d32..d749a4e39 100644
--- a/gtsam/base/tests/timeMatrixOps.cpp
+++ b/gtsam/base/tests/timeMatrixOps.cpp
@@ -13,7 +13,7 @@
  * @file    timeublas.cpp
  * @brief   Tests to help determine which way of accomplishing something with Eigen is faster
  * @author  Richard Roberts
- * @created Sep 18, 2010
+ * @date    Sep 18, 2010
  */
 
 #include <boost/random.hpp>
diff --git a/gtsam/base/tests/timeTest.cpp b/gtsam/base/tests/timeTest.cpp
index e50121c29..2b27f5dca 100644
--- a/gtsam/base/tests/timeTest.cpp
+++ b/gtsam/base/tests/timeTest.cpp
@@ -11,9 +11,8 @@
 
 /**
  * @file    timing.h
- * @brief
  * @author  Richard Roberts (extracted from Michael Kaess' timing functions)
- * @created Oct 5, 2010
+ * @date    Oct 5, 2010
  */
 
 #include <gtsam/base/timing.h>
diff --git a/gtsam/base/tests/timeVirtual.cpp b/gtsam/base/tests/timeVirtual.cpp
index f989dbca2..ddcaa3b17 100644
--- a/gtsam/base/tests/timeVirtual.cpp
+++ b/gtsam/base/tests/timeVirtual.cpp
@@ -2,7 +2,7 @@
  * @file    timeVirtual.cpp
  * @brief   Time the overhead of using virtual destructors and methods
  * @author  Richard Roberts
- * @created Dec 3, 2010
+ * @date    Dec 3, 2010
  */
 
 #include <gtsam/base/timing.h>