diff --git a/app/webpacker/css/admin/globals/variables.scss b/app/webpacker/css/admin/globals/variables.scss
index ef335f5492..f35788dc5f 100644
--- a/app/webpacker/css/admin/globals/variables.scss
+++ b/app/webpacker/css/admin/globals/variables.scss
@@ -146,6 +146,7 @@ $h2-size:                        $h3-size + 2 !default;
 $h1-size:                        $h2-size + 2 !default;
 
 $border-radius:                  3px !default;
+$border-input:                   1px solid #2e3132; // Copied over from admin_v3 variables as a temporary solution
 
 $font-weight-bold:               600 !default;
 $font-weight-normal:             400 !default;