diff --git a/gnu/packages/machine-learning.scm b/gnu/packages/machine-learning.scm
index 9d3fa5bdb6..fe24c2dadd 100644
--- a/gnu/packages/machine-learning.scm
+++ b/gnu/packages/machine-learning.scm
@@ -2033,7 +2033,6 @@ parts of speech and entities, do syntactic analysis, and more.")
             python-fb-re2
             python-parameterized
             python-pytest
-            python-pytest-runner
             python-setuptools
             python-wheel)
       (filter