diff --git a/.env.production.sample b/.env.production.sample
index a3da10b9794808750028640ec286f8fb00b1826b..190b372c2c88303ee2f89b03d967c641d9f3f87f 100644
--- a/.env.production.sample
+++ b/.env.production.sample
@@ -6,8 +6,6 @@ DB_USER=postgres
 DB_NAME=postgres
 DB_PASS=
 DB_PORT=5432
-NEO4J_HOST=neo4j
-NEO4J_PORT=7474
 
 # Federation
 LOCAL_DOMAIN=example.com
diff --git a/.travis.yml b/.travis.yml
index f6841779d460fd28ce80e397543c89ce6f3d6834..fe4549edd00e4a0607854f5ecc86ea85c1090e05 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -11,8 +11,6 @@ env:
     - LOCAL_DOMAIN=cb6e6126.ngrok.io
     - LOCAL_HTTPS=true
     - RAILS_ENV=test
-    - NEO4J_HOST=localhost
-    - NEO4J_PORT=7575
 
 addons:
   postgresql: 9.4
diff --git a/README.md b/README.md
index 25d179d86fad4a138bce3eb88b71f5dd229d409b..4ffa9f61986ad9985adee801022f9911886b67c5 100644
--- a/README.md
+++ b/README.md
@@ -60,8 +60,6 @@ Consult the example configuration file, `.env.production.sample` for the full li
 
 - PostgreSQL
 - Redis
-- Neo4J (optional)
-  - GraphAware NodeRank
 
 ## Running with Docker and Docker-Compose