diff --git a/global-requirement-pins.txt b/global-requirement-pins.txt
index fe644798fa..c736b35291 100644
--- a/global-requirement-pins.txt
+++ b/global-requirement-pins.txt
@@ -6,11 +6,6 @@
 # Use this file with caution!
 #
 
-### Pinned for gnocchi's dependency pycradox
-# Update 2010.01.12 still valid: https://github.com/gnocchixyz/gnocchi/blob/master/setup.cfg#L78
-# https://github.com/sileht/pycradox/commit/2209f89fd65ecf31bea8eac6405acce2543e7b84
-Cython<0.28
-
 # For idempotency on ubuntu, argparse need to stay at 1.2.1
 # See also ChangeId: I8be207c359388d00b34448318bc17c8b0039c4db
 argparse==1.2.1;python_version=='2.7'