1 files changed, 3 insertions, 0 deletions

diff --git a/src/objects/_heading.vars.scss b/src/objects/_heading.vars.scss
index 371cab0..70a631f 100644
--- a/src/objects/_heading.vars.scss
+++ b/src/objects/_heading.vars.scss
@@ -8,6 +8,9 @@ $margin-bs-sibling: props.def(--o-heading--margin-bs-sibling, props.get(core.$si
 $text-color: props.def(--o-heading--text-color, props.get(core.$theme, --heading), 'color') !default;
 $bg-color:   props.def(--o-heading--bg-color, props.get(core.$theme, --base, --50), 'color') !default;
 
+$bg-start: props.def(--o-heading--bg-start, .05em) !default;
+$bg-end:   props.def(--o-heading--bg-end, .5em) !default;
+
 $font-family:      props.def(--o-heading--font-family, props.get(core.$font--standard--family)) !default;
 $line-height:      props.def(--o-heading--line-height, props.get(core.$font--standard--line-height)) !default;
 $font-weight:      props.def(--o-heading--font-weight, bold) !default;