diff --git a/tests/integration/targets/timezone/aliases b/tests/integration/targets/timezone/aliases
index 007bed5386..c7f0c89c23 100644
--- a/tests/integration/targets/timezone/aliases
+++ b/tests/integration/targets/timezone/aliases
@@ -7,3 +7,4 @@ destructive
 skip/aix
 skip/osx
 skip/macos
+skip/rhel7.9  # TODO: '/bin/timedatectl set-local-rtc no' fails with 'Failed to set local RTC: Failed to set RTC to local/UTC: Input/output error'