diff --git a/less/variables.less b/less/variables.less
index e016c43ad8..66bc8d3bed 100644
--- a/less/variables.less
+++ b/less/variables.less
@@ -165,10 +165,6 @@
 // Navbar
 // -------------------------
 
-// Responsive collapsing
-// @navbar-collapse-width:            979px;
-// @navbar-collapse-width-desktop:    @navbar-collapse-width + 1;
-
 // Basics of a navbar
 @navbar-height:                    50px;
 @navbar-text:                      #777;