diff --git a/src/documentation/skins/poi-site/css/site.css b/src/documentation/skins/poi-site/css/site.css
index 31af37164..b89e867ae 100644
--- a/src/documentation/skins/poi-site/css/site.css
+++ b/src/documentation/skins/poi-site/css/site.css
@@ -59,11 +59,11 @@ p img.ontheright {
 
 /* make the whole column grey */
 #navcolumn {
- width: 150px;
+ width: 180px;
  }
 
 #leftcol {
- width: 150px;
+ width: 180px;
 }
 
 /*