diff --git a/less/variables.less b/less/variables.less
index 089f4fb193..b85aaecf1c 100644
--- a/less/variables.less
+++ b/less/variables.less
@@ -516,11 +516,6 @@
 @well-bg:                     #f5f5f5;
 
 
-// Accordion
-// -------------------------
-@accordion-border-color:      #e5e5e5;
-
-
 // Badges
 // -------------------------
 @badge-color:                 #fff;