diff --git a/app/assets/stylesheets/sections/issues.scss b/app/assets/stylesheets/sections/issues.scss
index 81d945a..19cc3df 100644
--- a/app/assets/stylesheets/sections/issues.scss
+++ b/app/assets/stylesheets/sections/issues.scss
@@ -60,7 +60,6 @@ input.check_all_issues {
 .btn.close_issue {
   color: #B94A48;
   font-weight: bold;
-  @include shade;
   &:hover {
     color: #B94A48;
   }
--
libgit2 0.21.2