diff --git a/bin/markdown2html b/bin/markdown2html
index b24d58d..fe7d22b 100755
--- a/bin/markdown2html
+++ b/bin/markdown2html
@@ -1,2 +1,2 @@
 #!/bin/sh
-node $(dirname $0)/markdown2html.js $*
\ No newline at end of file
+node $(dirname "$(readlink -f "$0")")/markdown2html.js $*
\ No newline at end of file
diff --git a/bin/strip-frontmatter b/bin/strip-frontmatter
index f17b3fb..22fe00b 100755
--- a/bin/strip-frontmatter
+++ b/bin/strip-frontmatter
@@ -1,2 +1,2 @@
 #!/bin/sh
-node $(dirname $0)/strip-frontmatter.js $*
\ No newline at end of file
+node $(dirname "$(readlink -f "$0")")/strip-frontmatter.js $*
\ No newline at end of file
diff --git a/src/breadcrumb-nav.ts b/src/breadcrumb-nav.ts
index 818070e..6e8c2df 100644
--- a/src/breadcrumb-nav.ts
+++ b/src/breadcrumb-nav.ts
@@ -3,6 +3,8 @@ import { marked } from 'marked';
 import { ParsedAttributes, parse_attributes } from './attrs';
 import { MarkdownOptions } from './render';
 
+// todo: deprecate this
+
 export interface BreadcrumbNavToken extends marked.Tokens.Generic {
 	text: string;
 	attrs: ParsedAttributes;