diff --git a/src/mpi/model/hybrid-simulator-impl.h b/src/mpi/model/hybrid-simulator-impl.h
index d3ce53910..330ad6978 100644
--- a/src/mpi/model/hybrid-simulator-impl.h
+++ b/src/mpi/model/hybrid-simulator-impl.h
@@ -18,9 +18,9 @@
  */
 
 /**
- * \file
- * \ingroup mtp
- * \ingroup mpi
+ * @file
+ * @ingroup mtp
+ * @ingroup mpi
  *  Declaration of classes ns3::HybridSimulatorImpl
  */
 
diff --git a/src/mtp/model/logical-process.h b/src/mtp/model/logical-process.h
index 03de0f8ce..d02a45ee0 100644
--- a/src/mtp/model/logical-process.h
+++ b/src/mtp/model/logical-process.h
@@ -18,8 +18,8 @@
  */
 
 /**
- * \file
- * \ingroup mtp
+ * @file
+ * @ingroup mtp
  *  Declaration of classes ns3::LogicalProcess
  */
 
diff --git a/src/mtp/model/mtp-interface.h b/src/mtp/model/mtp-interface.h
index 9279a28db..621036306 100644
--- a/src/mtp/model/mtp-interface.h
+++ b/src/mtp/model/mtp-interface.h
@@ -18,8 +18,8 @@
  */
 
 /**
- * \file
- * \ingroup mtp
+ * @file
+ * @ingroup mtp
  *  Declaration of classes ns3::MtpInterface
  */
 
diff --git a/src/mtp/model/multithreaded-simulator-impl.h b/src/mtp/model/multithreaded-simulator-impl.h
index 699107a03..fdc6709bd 100644
--- a/src/mtp/model/multithreaded-simulator-impl.h
+++ b/src/mtp/model/multithreaded-simulator-impl.h
@@ -18,8 +18,8 @@
  */
 
 /**
- * \file
- * \ingroup mtp
+ * @file
+ * @ingroup mtp
  *  Declaration of classes ns3::MultithreadedSimulatorImpl
  */