diff --git a/crates/typst-library/src/layout/spacing.rs b/crates/typst-library/src/layout/spacing.rs
index 868b3d504..50f66a8e6 100644
--- a/crates/typst-library/src/layout/spacing.rs
+++ b/crates/typst-library/src/layout/spacing.rs
@@ -17,7 +17,7 @@ use crate::prelude::*;
 ///
 /// # Mathematical Spacing { #math-spacing }
 /// In [mathematical formulas]($category/math), you can additionally use these
-/// constants to add spacing between elements: `thin`, `med`, `thick`, `quad`.
+/// constants to add spacing between elements: `thin`, `med`, `thick`, `quad`, `wide`.
 #[elem(title = "Spacing (H)", Behave)]
 pub struct HElem {
     /// How much spacing to insert.
diff --git a/crates/typst-library/src/math/spacing.rs b/crates/typst-library/src/math/spacing.rs
index 80bb30a02..3dfce024d 100644
--- a/crates/typst-library/src/math/spacing.rs
+++ b/crates/typst-library/src/math/spacing.rs
@@ -4,6 +4,7 @@ pub(super) const THIN: Em = Em::new(1.0 / 6.0);
 pub(super) const MEDIUM: Em = Em::new(2.0 / 9.0);
 pub(super) const THICK: Em = Em::new(5.0 / 18.0);
 pub(super) const QUAD: Em = Em::new(1.0);
+pub(super) const WIDE: Em = Em::new(2.0);
 
 /// Hook up all spacings.
 pub(super) fn define(math: &mut Scope) {
@@ -11,6 +12,7 @@ pub(super) fn define(math: &mut Scope) {
     math.define("med", HElem::new(MEDIUM.into()).pack());
     math.define("thick", HElem::new(THICK.into()).pack());
     math.define("quad", HElem::new(QUAD.into()).pack());
+    math.define("wide", HElem::new(WIDE.into()).pack());
 }
 
 /// Create the spacing between two fragments in a given style.