diff --git a/save-html.c b/save-html.c
index 710569dee..75f7542eb 100644
--- a/save-html.c
+++ b/save-html.c
@@ -36,6 +36,7 @@ void put_HTML_bookmarks(struct membuffer *b, struct dive *dive)
 	put_string(b, "\"events\":[");
 	while (ev) {
 		put_format(b, "{\"name\":\"%s\",", ev->name);
+		put_format(b, "\"value\":\"%d\",", ev->value);
 		put_format(b, "\"time\":\"%d\",},", ev->time.seconds);
 		ev = ev->next;
 	}
diff --git a/theme/list_lib.js b/theme/list_lib.js
index 1d0cd9076..0da11089b 100644
--- a/theme/list_lib.js
+++ b/theme/list_lib.js
@@ -747,7 +747,7 @@ Return the HTML string for a bookmark entry in the table.
 */
 function get_bookmark_HTML(event)
 {
-	return '<tr><td class="Cyl">' + event.name + '</td><td class="Cyl">' + int_to_time(event.time) + '</td></tr>';
+	return '<tr><td class="Cyl">' + event.name + '</td><td class="Cyl">' + int_to_time(event.time) + '</td><td class="Cyl">' + event.value + '</td></tr>';
 }
 
 /**
@@ -758,7 +758,7 @@ function get_bookmarks_HTML(dive)
 	if (dive.events <= 0)
 		return "";
 	var result = "";
-	result += '<h2 class="det_hed">Events</h2><table><tr><td class="words">Name</td><td class="words">Time</td></tr>';
+	result += '<h2 class="det_hed">Events</h2><table><tr><td class="words">Name</td><td class="words">Time</td><td class="words">Value</td></tr>';
 	for (var i in dive.events) {
 		result += get_bookmark_HTML(dive.events[i]);
 	}