diff --git a/frontend/styles/variables.scss b/frontend/styles/variables.scss
index a21d38e79..6ffe50e55 100644
--- a/frontend/styles/variables.scss
+++ b/frontend/styles/variables.scss
@@ -1,6 +1,5 @@
 /* Bootstrap Theme */
 $enable-shadows: true;
-$btn-box-shadow: none;
 $border-radius: 0.25rem;
 $border-radius-lg: 0.375rem;