1 files changed, 2 insertions, 0 deletions
diff --git a/ISSUES.md b/ISSUES.md
index 692bdb55..6fd39517 100644
--- a/ISSUES.md
+++ b/ISSUES.md
@@ -31,3 +31,5 @@ Known issues
 * The `_text_filenames` completion handler for Bash won't work on files with
   newlines in their names.  Can it be made to?
 * Typing the normal mode mapping for `paste_open.vim` *twice* causes an error.
+* Highlighting the variable name in e.g. `unset -v VARNAME` works with `bash`
+  highlighting, but not with `sh` highlighting