diff --git a/include/freetype/freetype.h b/include/freetype/freetype.h
index 4f2eaca..829f249 100644
--- a/include/freetype/freetype.h
+++ b/include/freetype/freetype.h
@@ -645,7 +645,7 @@
    *   FT_ENCODING_MS_SYMBOL ::
    *     Microsoft Symbol encoding, used to encode mathematical symbols and
    *     wingdings.  For more information, see
-   *     'https://www.microsoft.com/typography/otspec/recom.htm',
+   *     'https://www.microsoft.com/typography/otspec/recom.htm#non-standard-symbol-fonts',
    *     'http://www.kostis.net/charsets/symbol.htm', and
    *     'http://www.kostis.net/charsets/wingding.htm'.
    *