diff --git a/include/freetype/freetype.h b/include/freetype/freetype.h
index 7648a6ea6..0eb9b1b93 100644
--- a/include/freetype/freetype.h
+++ b/include/freetype/freetype.h
@@ -1981,8 +1981,8 @@ FT_BEGIN_HEADER
   /*                                                                       */
   /*    If compilation option FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES is   */
   /*    set, this function reads the `FREETYPE_PROPERTIES' environment     */
-  /*    variable to control driver properties.  See sections @auto_hinter, */
-  /*    @cff_driver, @pcf_driver, and @tt_driver for more.                 */
+  /*    variable to control driver properties.  See section @properties    */
+  /*    for more.                                                          */
   /*                                                                       */
   FT_EXPORT( FT_Error )
   FT_Init_FreeType( FT_Library  *alibrary );
diff --git a/include/freetype/ftoutln.h b/include/freetype/ftoutln.h
index e9818b3bd..89389a49b 100644
--- a/include/freetype/ftoutln.h
+++ b/include/freetype/ftoutln.h
@@ -190,9 +190,6 @@ FT_BEGIN_HEADER
   /*    If the outline's `owner' field is not set, only the outline        */
   /*    descriptor will be released.                                       */
   /*                                                                       */
-  /*    The reason why this function takes an `library' parameter is       */
-  /*    simply to use ft_mem_free().                                       */
-  /*                                                                       */
   FT_EXPORT( FT_Error )
   FT_Outline_Done( FT_Library   library,
                    FT_Outline*  outline );