diff --git a/tests/msgq/1.0/IBenchmarkMsgQ.hal b/tests/msgq/1.0/IBenchmarkMsgQ.hal
index 81754a4..6ee3485 100644
--- a/tests/msgq/1.0/IBenchmarkMsgQ.hal
+++ b/tests/msgq/1.0/IBenchmarkMsgQ.hal
@@ -17,7 +17,7 @@
 package android.hardware.tests.msgq@1.0;
 
 interface IBenchmarkMsgQ {
-    /*
+    /**
      * This method requests the service to set up Synchronous read/write
      * wait-free FMQ with the client as reader.
      * @return ret Will be true if the setup was successful, false otherwise.
@@ -27,7 +27,7 @@
     configureClientInboxSyncReadWrite()
         generates(bool ret, fmq_sync<uint8_t> mqDescIn);
 
-    /*
+    /**
      * This method requests the service to set up Synchronous read/write
      * wait-free FMQ with the client as writer.
      * @return ret Will be true if the setup was successful, false otherwise.
@@ -37,7 +37,7 @@
     configureClientOutboxSyncReadWrite()
         generates(bool ret, fmq_sync<uint8_t> mqDescOut);
 
-    /*
+    /**
      * This method request the service to write into the FMQ.
      * @param count Number to messages to write.
      * @return ret Will be true if the write operation was successful,
@@ -45,14 +45,14 @@
      */
     requestWrite(int32_t count) generates (bool ret);
 
-    /*
+    /**
      * This method request the service to read from the FMQ.
      * @param count Number to messages to read.
      * @ret Will be true if the read operation was successful, false otherwise.
      */
     requestRead(int32_t count) generates (bool ret);
 
-    /*
+    /**
      * This method kicks off a benchmarking experiment where
      * the client writes a message into its outbox FMQ,
      * the service reads it and writes it into the client's
@@ -62,14 +62,14 @@
      */
     benchmarkPingPong(uint32_t numIter);
 
-    /*
+    /**
      * This method kicks off a benchmarking experiment where
      * the service writes into an FMQ and the client reads the same.
      * @param numIter The number of iterations to run the experiment.
      */
     benchmarkServiceWriteClientRead(uint32_t numIter);
 
-    /*
+    /**
      * This method sends a vector of time duration(in ns).
      * @param timeData vector of time instants measured by client.
      * Each entry is the number of ns between the epoch and a
diff --git a/tests/msgq/1.0/ITestMsgQ.hal b/tests/msgq/1.0/ITestMsgQ.hal
index dfb9be4..350e26d 100644
--- a/tests/msgq/1.0/ITestMsgQ.hal
+++ b/tests/msgq/1.0/ITestMsgQ.hal
@@ -22,7 +22,7 @@
         FMQ_NOT_FULL  = 1 << 1,
     };
 
-    /*
+    /**
      * This method requests the service to set up a synchronous read/write
      * wait-free FMQ with the client as reader.
      *
@@ -33,7 +33,7 @@
     configureFmqSyncReadWrite()
         generates(bool ret, fmq_sync<uint16_t> mqDesc);
 
-    /*
+    /**
      * This method requests the service to return an MQDescriptor to
      * an unsynchronized FMQ set up by the server. If 'configureFmq' is
      * true, then the server sets up a new unsynchronized FMQ. This
@@ -48,7 +48,7 @@
      */
     getFmqUnsyncWrite(bool configureFmq) generates(bool ret, fmq_unsync<uint16_t> mqDesc);
 
-    /*
+    /**
      * This method request the service to write into the synchronized read/write
      * flavor of the FMQ.
      *
@@ -58,7 +58,7 @@
      */
     requestWriteFmqSync(int32_t count) generates(bool ret);
 
-    /*
+    /**
      * This method request the service to read from the synchronized read/write
      * FMQ.
      *
@@ -68,7 +68,7 @@
      */
     requestReadFmqSync(int32_t count) generates(bool ret);
 
-    /*
+    /**
      * This method request the service to write into the unsynchronized flavor
      * of FMQ.
      *
@@ -78,7 +78,7 @@
      */
     requestWriteFmqUnsync(int32_t count) generates(bool ret);
 
-    /*
+    /**
      * This method request the service to read from the unsynchronized flavor of
      * FMQ.
      *
@@ -88,7 +88,7 @@
      */
     requestReadFmqUnsync(int32_t count) generates(bool ret);
 
-    /*
+    /**
      * This method requests the service to trigger a blocking read.
      *
      * @param count Number of messages to read.
@@ -96,7 +96,7 @@
      */
     oneway requestBlockingRead(int32_t count);
 
-    /*
+    /**
      * This method requests the service to trigger a blocking read using
      * default Event Flag notification bits defined by the MessageQueue class.
      *
@@ -105,7 +105,7 @@
      */
     oneway requestBlockingReadDefaultEventFlagBits(int32_t count);
 
-    /*
+    /**
      * This method requests the service to repeatedly trigger blocking reads.
      *
      * @param count Number of messages to read in a single blocking read.