diff --git a/.changeset/little-toes-reflect.md b/.changeset/little-toes-reflect.md
new file mode 100644
index 0000000000..2048e0352a
--- /dev/null
+++ b/.changeset/little-toes-reflect.md
@@ -0,0 +1,5 @@
+---
+"@primer/css": patch
+---
+
+Import `primitives/index.scss` in the main `primer.css` file.
diff --git a/src/index.scss b/src/index.scss
index 3162442eba..ed38dd175b 100644
--- a/src/index.scss
+++ b/src/index.scss
@@ -12,6 +12,7 @@
 
 // CSS color variables
 @import './color-modes/index.scss';
+@import './primitives/index.scss';
 
 // Global requirements
 @import './core/index.scss';