diff --git a/client/css/style.css b/client/css/style.css
index 7663d889..7e531b8e 100644
--- a/client/css/style.css
+++ b/client/css/style.css
@@ -815,6 +815,7 @@ button {
 
 #chat .msg {
 	word-wrap: break-word;
+	word-break: break-word; /* Webkit-specific */
 }
 
 #chat .unread-marker {