diff --git a/doc/style.css b/doc/style.css
index af0fc230c..80b76b26c 100644
--- a/doc/style.css
+++ b/doc/style.css
@@ -230,7 +230,7 @@ div.recentchanges {
 
 .sidebar {
 	line-height: 3ex;
-	width: 20ex;
+	width: 30ex;
 	float: right;
 	margin-left: 40px;
 	margin-bottom: 40px;