diff --git a/src/misc/fixedsizearray.hpp b/src/misc/fixedsizearray.hpp
--- a/src/misc/fixedsizearray.hpp
+++ b/src/misc/fixedsizearray.hpp
@@ -31,8 +31,8 @@ protected:
 	};
 
 	/* make constants visible from outside */
-	static const uint Tsize = sizeof(T);                // size of item
-	static const uint HeaderSize = sizeof(ArrayHeader); // size of header
+	static const uint Tsize = sizeof(T);                ///< size of item
+	static const uint HeaderSize = sizeof(ArrayHeader); ///< size of header
 
 	/**
 	 * the only member of fixed size array is pointer to the block