diff --git a/.changeset/cold-panthers-vanish.md b/.changeset/cold-panthers-vanish.md
new file mode 100644
index 0000000000..b5e0295915
--- /dev/null
+++ b/.changeset/cold-panthers-vanish.md
@@ -0,0 +1,5 @@
+---
+'@swisspost/design-system-styles': major
+---
+
+Removed deprecated `display-size` variables.
diff --git a/packages/styles/src/variables/_type.scss b/packages/styles/src/variables/_type.scss
index 74a42d8266..b33a0ab4dd 100644
--- a/packages/styles/src/variables/_type.scss
+++ b/packages/styles/src/variables/_type.scss
@@ -201,12 +201,6 @@ $headings-font-weight: 700 !default;
 $headings-line-height: $line-height-heading;
 $headings-color: inherit !default;
 
-// Deprecated because unused
-$display1-size: 6rem !default;
-$display2-size: 5.5rem !default;
-$display3-size: 4.5rem !default;
-$display4-size: 3.5rem !default;
-
 // Deprecated because unused
 $display1-weight: 300 !default;
 $display2-weight: 300 !default;