1 files changed, 1 insertions, 2 deletions
diff --git a/README b/README
index d0d0ddd6b..884cb1f94 100644
--- a/README
+++ b/README
@@ -3378,8 +3378,7 @@ variants are supported:
     `shortcut_reference_links`.
 
 `markdown_github` (GitHub-Flavored Markdown)
-:   `pipe_tables`, `raw_html`, `tex_math_single_backslash`,
-    `fenced_code_blocks`, `auto_identifiers`,
+:   `pipe_tables`, `raw_html`, `fenced_code_blocks`, `auto_identifiers`,
     `ascii_identifiers`, `backtick_code_blocks`, `autolink_bare_uris`,
     `intraword_underscores`, `strikeout`, `hard_line_breaks`, `emoji`,
     `shortcut_reference_links`.