diff --git a/showcase/src/styles/basscss-missing-variables.pcss b/showcase/src/styles/basscss-missing-variables.pcss
deleted file mode 100644
index b44209f399..0000000000
--- a/showcase/src/styles/basscss-missing-variables.pcss
+++ /dev/null
@@ -1,68 +0,0 @@
-/* FIXME: Remove this file once the issue in basscss (see: https://github.com/basscss/basscss/issues/257) is solved via this PR (https://github.com/basscss/basscss/pull/258) */
-
-/* Basscss Border (basscss/modules/border/index.css) */
-
-:root {
-  --border-width: 1px;
-  --border-radius: 3px;
-}
-
-/* Basscss Layout (basscss/modules/layout/index.css) */
-
-:root {
-  --width-1: 24rem;
-  --width-2: 32rem;
-  --width-3: 48rem;
-  --width-4: 64rem;
-}
-
-/* Basscss Margin (basscss/modules/margin/index.css) */
-
-:root {
-  --space-1: 0.5rem;
-  --space-2: 1rem;
-  --space-3: 2rem;
-  --space-4: 4rem;
-}
-
-/* Basscss Padding (basscss/modules/padding/index.css) */
-
-:root {
-  --space-1: 0.5rem;
-  --space-2: 1rem;
-  --space-3: 2rem;
-  --space-4: 4rem;
-}
-
-/* Basscss Position (basscss/modules/position/index.css) */
-
-:root {
-  --z1: 1;
-  --z2: 2;
-  --z3: 3;
-  --z4: 4;
-}
-
-/* Basscss Type Scale (basscss/modules/type-scale/index.css) */
-
-:root {
-  --h00: 4rem;
-  --h0: 3rem;
-  --h1: 2rem;
-  --h2: 1.5rem;
-  --h3: 1.25rem;
-  --h4: 1rem;
-  --h5: 0.875rem;
-  --h6: 0.75rem;
-}
-
-/* Basscss Typography (basscss/modules/typography/index.css) */
-
-:root {
-  --line-height-1: 1;
-  --line-height-2: 1.125;
-  --line-height-3: 1.25;
-  --line-height-4: 1.5;
-  --caps-letter-spacing: 0.2em;
-  --bold-font-weight: bold;
-}
diff --git a/showcase/src/styles/styles.scss b/showcase/src/styles/styles.scss
index 31a8dcbf00..97303c06fa 100644
--- a/showcase/src/styles/styles.scss
+++ b/showcase/src/styles/styles.scss
@@ -1,4 +1,3 @@
-@import "basscss-missing-variables.pcss"; /* FIXME: Remove this import once the issue in basscss is solved (see: https://github.com/basscss/basscss/issues/257) */
 @import "~basscss/css/basscss.css";
 @import "~prismjs/themes/prism-okaidia.css";
 /*