diff --git a/modules/primer-breadcrumb/README.md b/modules/primer-breadcrumb/README.md
index 0563466146..a0c3a0a5d0 100644
--- a/modules/primer-breadcrumb/README.md
+++ b/modules/primer-breadcrumb/README.md
@@ -1,9 +1,9 @@
-# Primer Marketing CSS Breadcrumb Navigation
+# Primer CSS Breadcrumb Navigation
 
 [![npm version](http://img.shields.io/npm/v/primer-breadcrumb.svg)](https://www.npmjs.org/package/primer-breadcrumb)
 [![Build Status](https://travis-ci.org/primer/primer-css.svg?branch=master)](https://travis-ci.org/primer/primer-css)
 
-> Breadcrumb navigation for GitHub's marketing pages with parents / grandparents.
+> Breadcrumb navigation for GitHub's pages with parents / grandparents.
 
 This repository is a module of the full [primer-css][primer] repository.
 
diff --git a/modules/primer-breadcrumb/index.scss b/modules/primer-breadcrumb/index.scss
index 2ddf84da7b..308f48cde6 100644
--- a/modules/primer-breadcrumb/index.scss
+++ b/modules/primer-breadcrumb/index.scss
@@ -1,4 +1,3 @@
 // support files
 @import "primer-support/index.scss";
-@import "primer-marketing-support/index.scss";
 @import "./lib/breadcrumb.scss";
diff --git a/modules/primer-breadcrumb/package.json b/modules/primer-breadcrumb/package.json
index 0597103908..1cb0cf9b0a 100644
--- a/modules/primer-breadcrumb/package.json
+++ b/modules/primer-breadcrumb/package.json
@@ -8,7 +8,7 @@
   "style": "build/build.css",
   "main": "build/index.js",
   "primer": {
-    "category": "marketing",
+    "category": "core",
     "module_type": "components"
   },
   "files": [
@@ -28,7 +28,6 @@
     "test": "../../script/npm-run-all build lint test-docs"
   },
   "dependencies": {
-    "primer-marketing-support": "1.3.0",
     "primer-support": "4.3.0"
   },
   "keywords": [
diff --git a/modules/primer-core/index.scss b/modules/primer-core/index.scss
index 0ede55963e..b032019ca7 100644
--- a/modules/primer-core/index.scss
+++ b/modules/primer-core/index.scss
@@ -16,6 +16,7 @@
 // Core modules
 @import "primer-base/index.scss";
 @import "primer-box/index.scss";
+@import "primer-breadcrumb/index.scss";
 @import "primer-buttons/index.scss";
 @import "primer-table-object/index.scss";
 @import "primer-forms/index.scss";
diff --git a/modules/primer-core/package.json b/modules/primer-core/package.json
index 97d9773d7b..8771f1dace 100644
--- a/modules/primer-core/package.json
+++ b/modules/primer-core/package.json
@@ -28,6 +28,7 @@
   "dependencies": {
     "primer-base": "1.4.0",
     "primer-box": "2.4.0",
+    "primer-breadcrumb": "1.3.0",
     "primer-buttons": "2.3.0",
     "primer-forms": "1.3.0",
     "primer-layout": "1.3.0",
diff --git a/modules/primer-marketing/index.scss b/modules/primer-marketing/index.scss
index e211414969..d7bbc638c4 100755
--- a/modules/primer-marketing/index.scss
+++ b/modules/primer-marketing/index.scss
@@ -16,7 +16,6 @@
 
 // marketing specific css modules
 @import "primer-marketing-type/index.scss";
-@import "primer-breadcrumb/index.scss";
 @import "primer-cards/index.scss";
 @import "primer-page-headers/index.scss";
 @import "primer-page-sections/index.scss";
diff --git a/modules/primer-marketing/package.json b/modules/primer-marketing/package.json
index 0dac29c872..f7912def6f 100644
--- a/modules/primer-marketing/package.json
+++ b/modules/primer-marketing/package.json
@@ -26,7 +26,6 @@
     "lint": "../../script/lint-scss"
   },
   "dependencies": {
-    "primer-breadcrumb": "1.3.0",
     "primer-cards": "0.4.0",
     "primer-marketing-support": "1.3.0",
     "primer-marketing-type": "1.3.0",