diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -1,39 +1,8 @@
 swh-core
 ========
 
 core library for swh's modules:
 - config parser
 - hash computations
 - serialization
 - logging mechanism
-
-Defines also a celery application to run concurrency tasks
-
-Celery use
-----------
-
-### configuration file
-
-worker.ini file which looks like:
-
-    [main]
-    task_broker = amqp://guest@localhost//
-    task_modules = swh.loader.dir.tasks, swh.loader.tar.tasks, swh.loader.git.tasks
-    task_queues = swh_loader_tar, swh_loader_git, swh_loader_dir
-    task_soft_time_limit = 0
-
-This file can be set in the following location:
-- ~/.swh
-- ~/.config/swh
-- /etc/softwareheritage
-
-
-### run celery worker
-
-Sample command:
-
-    celery worker --app=swh.core.worker \
-                  --pool=prefork \
-                  --autoscale=2,2 \
-                  -Ofair \
-                  --loglevel=info 2>&1 | tee -a swh-core-worker.log