diff --git a/public/stylesheets/common.css b/public/stylesheets/common.css
index d2fdea511..7f6559afe 100644
--- a/public/stylesheets/common.css
+++ b/public/stylesheets/common.css
@@ -707,10 +707,8 @@ abbr.geo {
 
 img.user_image {
   width: 100px;
-  height: 100px;
 }
 
 img.user_thumbnail {
   width: 50px;
-  height: 50px;
 }