diff --git a/scss/_variables.scss b/scss/_variables.scss
index 46c2b5930d145bf252c3f3cf0fbd0a00d5b16ab1..f7fe80a07ff422db232fccf53624d5377afd7c72 100644
--- a/scss/_variables.scss
+++ b/scss/_variables.scss
@@ -296,7 +296,6 @@ $navbar-margin-bottom:             $spacer-y !default;
 $navbar-border-radius:             $border-radius !default;
 $navbar-padding-horizontal:        $spacer !default;
 $navbar-padding-vertical:          ($spacer / 2) !default;
-$navbar-collapse-max-height:       340px !default;
 
 $navbar-default-color:             #777 !default;
 $navbar-default-bg:                #f8f8f8 !default;