diff --git a/less/panels.less b/less/panels.less
index 2343b25085..86aef92421 100644
--- a/less/panels.less
+++ b/less/panels.less
@@ -119,11 +119,6 @@
       border-bottom: 1px solid @panel-inner-border;
     }
   }
-
-  // New subcomponent for wrapping collapsable content for proper animations
-  .panel-collapse {
-
-  }
 }