diff --git a/core/css/css-variables.scss b/core/css/css-variables.scss
index 23c0198867..cf0779000b 100644
--- a/core/css/css-variables.scss
+++ b/core/css/css-variables.scss
@@ -7,6 +7,7 @@
 	--color-main-background: $color-main-background;
 	--color-main-background-translucent: $color-main-background-translucent;
 
+	--color-background-hover: $color-background-hover;
 	--color-background-dark: $color-background-dark;
 	--color-background-darker: $color-background-darker;