diff --git a/meson_options.txt b/meson_options.txt
index 6c7d9e3..1d587ee 100644
--- a/meson_options.txt
+++ b/meson_options.txt
@@ -11,6 +11,10 @@
 option(
     'tests', type: 'feature', description: 'Build tests.',
 )
+option(
+    'long-tests', type: 'feature',
+    description: 'Build long-running tests that are excluded from CI.',
+)
 
 # Supported power sequencers are: ucd90160, mihawk-cpld
 option(