diff --git a/gnu/packages/python.scm b/gnu/packages/python.scm
index 7e46a76109..4033573a8b 100644
--- a/gnu/packages/python.scm
+++ b/gnu/packages/python.scm
@@ -341,9 +341,9 @@ data types.")
               (snippet
                '(begin
                   (for-each delete-file
-                            '("Lib/ctypes/test/test_structures.py" ; fails on aarch64
-                              "Lib/ctypes/test/test_win32.py" ; fails on aarch64
-                              "Lib/test/test_fcntl.py")) ; fails on aarch64
+                            '("Lib/ctypes/test/test_win32.py" ; fails on aarch64
+                              "Lib/test/test_fcntl.py" ; fails on aarch64
+                              "Lib/test/test_posix.py")) ; fails on aarch64
                   #t))))
     (arguments
      (substitute-keyword-arguments (package-arguments python-2)