Unused variable

1 files changed, 1 insertions, 2 deletions

diff --git a/helpful.el b/helpful.el
index 3907861..ef5b66d 100644
--- a/helpful.el
+++ b/helpful.el
@@ -1038,8 +1038,7 @@ unescaping too."
          ((looking-at
            ;; Text of the form \\[foo-command]
            (rx "\\[" (group (+ (not (in "]")))) "]"))
-          (let* ((symbol-with-parens (match-string 0))
-                 (symbol-name (match-string 1)))
+          (let* ((symbol-with-parens (match-string 0)))
             ;; Remove the original string.
             (delete-region (point)
                            (+ (point) (length symbol-with-parens)))