diff --git a/python-pyftpdlib.changes b/python-pyftpdlib.changes
index f08e722..6a210ee 100644
--- a/python-pyftpdlib.changes
+++ b/python-pyftpdlib.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Thu Jul 10 08:53:50 UTC 2025 - Andreas Schwab <schwab@suse.de>
+
+- Set CIBUILDWHEEL to avoid spurious test failures
+
 -------------------------------------------------------------------
 Tue Jul  8 13:56:26 UTC 2025 - Markéta Machová <mmachova@suse.com>
 
diff --git a/python-pyftpdlib.spec b/python-pyftpdlib.spec
index a0b21f7..cdfd035 100644
--- a/python-pyftpdlib.spec
+++ b/python-pyftpdlib.spec
@@ -62,6 +62,7 @@ cp %{SOURCE1} pyftpdlib/test
 # Note: Do not remove tests. Other packages import them
 
 %check
+export CIBUILDWHEEL=1
 ignorebuild="--ignore build"
 %{python_expand # expand to python flavor, not to the binary name, then strip the trailing _
 builddir=_build.$python_