diff --git a/modules/primer-marketing-support/lib/variables.scss b/modules/primer-marketing-support/lib/variables.scss
index 130f36902b..21f0ddb24d 100644
--- a/modules/primer-marketing-support/lib/variables.scss
+++ b/modules/primer-marketing-support/lib/variables.scss
@@ -11,4 +11,4 @@ $spacer-10: $spacer * 12; // 96px
 $spacer-11: $spacer * 14; // 112px
 $spacer-12: $spacer * 16; // 128px
 
-$marketingSpacers: $spacer-7, $spacer-8, $spacer-9, $spacer-10, $spacer-11;
+$marketingSpacers: $spacer-7, $spacer-8, $spacer-9, $spacer-10, $spacer-11, $spacer-12;