diff --git a/src/utils/fluid_sys.h b/src/utils/fluid_sys.h
index 9f2d6f6c..9d41c4cd 100644
--- a/src/utils/fluid_sys.h
+++ b/src/utils/fluid_sys.h
@@ -19,7 +19,7 @@
  */
 
 
-/**
+/*
  * @file fluid_sys.h
  *
  * This header contains a bunch of (mostly) system and machine
diff --git a/src/utils/fluidsynth_priv.h b/src/utils/fluidsynth_priv.h
index e299a5ff..80e1060f 100644
--- a/src/utils/fluidsynth_priv.h
+++ b/src/utils/fluidsynth_priv.h
@@ -18,7 +18,7 @@
  * 02110-1301, USA
  */
 
-/**
+/*
  * @file fluidsynth_priv.h
  * 
  * lightweight part of fluid_sys.h, containing forward declarations of fluidsynth's private types and private macros