diff --git a/client/homebrew/brewRenderer/notificationPopup/notificationPopup.less b/client/homebrew/brewRenderer/notificationPopup/notificationPopup.less
index 4f34bad8d..6e3bf13f6 100644
--- a/client/homebrew/brewRenderer/notificationPopup/notificationPopup.less
+++ b/client/homebrew/brewRenderer/notificationPopup/notificationPopup.less
@@ -1,5 +1,7 @@
 @import './client/homebrew/navbar/navbar.less';
 
+@viewerToolsHeight : 32px;
+
 .popups {
 	position         : fixed;
 	top              : calc(@navbarHeight + @viewerToolsHeight);