diff --git a/phosphor-regulators/test/meson.build b/phosphor-regulators/test/meson.build
index 9102622..d37ef23 100644
--- a/phosphor-regulators/test/meson.build
+++ b/phosphor-regulators/test/meson.build
@@ -41,9 +41,9 @@
     'actions/set_device_action_tests.cpp'
 ]
 
-# Add validation tool tests if we are not in an SDK.  The SDK does not currently
-# include the jsonschema Python module required by the validation tool.
-if not get_option('oe-sdk').enabled()
+# Long-running tests that are excluded from CI
+if get_option('long-tests').enabled()
+    # This test requires the Python module 'jsonschema'
     phosphor_regulators_tests_source_files += 'validate-regulators-config_tests.cpp'
 endif