diff --git a/public/css/theme-bthree-dark.css b/public/css/theme-bthree-dark.css
index b0fd819..2a4f679 100644
--- a/public/css/theme-bthree-dark.css
+++ b/public/css/theme-bthree-dark.css
@@ -168,9 +168,6 @@
 
   /* Navbar. */
   --color-navbar: hsl(213, 10%, 18%);
-  --color-nav-bg: hsl(213, 10%, 18%);
-  --color-nav-hover-bg: hsla(213, 18%, 90%, .05);
-  --color-header-wrapper: hsl(213, 10%, 18%);
   --color-navbar-transparent: hsla(213, 10%, 14%, 0);
   --color-header-bar: hsl(213, 10%, 18%);